From calm to the Unkindness of the Unkindness.

There has been, so far, not a speck of drama on Daisy’s nest on a cool, wet Sydney Saturday. From the last posting, you will know that Daisy’s vision allowed her to get off the eggs and have a week break in the middle of the night, from 2:45-3:30.

She anticipated the sea eagles might arrive for dawn but, no one came. Maybe it is too wet and soggy for them to go into the forest to try and catch the stranger using their nest? Or maybe it is Saturday and Dad is taking a day off. That would be splendid.

When I asked my friends who normally watch the sea eagles using this nest if they thought that Daisy would still be on this nest incubating her eggs for the 18th day, everyone said no way. They believed that Daisy would be evicted early on. If you have kept up, you will know that the Sea Eagles behaviour has been one of confusion and, increasingly, perplexity. But they don’t appear hostile. I worry more about the Ravens who would love to eat those eggs that Daisy keeps rolling or, better still, grab a duckling right at hatch. The Ravens have been around today but left just as quickly as they came and made a ruckus.

It was so quiet in fact that Daisy took a short break from 9:11:27 to 10:03:59. Just as she has done over the last few days, she cautiously approached her nest while doing some preening.

And it would seem that she is rolling her eggs much more today than she has previously. This morning alone, between the first roll at 7:22 and the last one at 11:34, she did one more big roll after she returned to the nest at 10:03. Does the frequency of rolling the eggs increase as hatch approaches? or does Daisy roll the eggs more often so none of them will get soaked with the rain?

Wild duck eggs are said to have a thicker membrane than domestic birds. One of the reasons that care is needed is so the pores in the eggs do not get clogged. Apparently sitting in a lot of water can do that. If in water for too long, the pores that help regulate the air can be blocked. It is interesting, however, that ducks naturally get wet. In fact, people that raise ducks and artificially hatch their eggs, note that duck eggs require at least 55% humidity. Some actually spray the eggs in their incubators. So it would seem that Daisy does that when she returns from dabbling. The moisture remaining on her feathers coats the eggs. Well done, Mother Nature. You think of everything. Certainly the humidity in the forest is 55% or higher. Today it is 100% again! Not a surprise. Still showers and it is cool, around 21.6.

Daisy is taking more frequent shorter breaks. She is off again at 12:32. She tries very hard to completely cover up her eggs but the down is wet. The little duck tried to pull everything over so that nothing would see her precious eggs.

About thirty minutes after Daisy left to go and eat, the Unkindness showed up at the nest. The first raven looked around and then went over to the nest of eggs. One egg was removed.

That egg was broken and eaten. It was a viable egg with the growing form of a duckling that could be seen as the raven consummed it. We now know that Daisy was sitting on a nest with at least one duckling that would have hatched had this tragedy not happened.

More Ravens came.

Eggs were carried away til all of the eggs were gone.

Daisy returned to the nest. She stopped and ate the egg shell. Remember egg shells give the birds their calcium and Daisy would have depleted much of hers forming the eggs and brooding.

Daisy went to the nest and for the past hour she has been looking for her eggs. She is making the nest larger and larger as she tries to find them.

Daisy has been looking for her eggs for more than an hour and a half since she returned to the nest. While other birds, such as eagles, have mates to protect the nest, Daisy had to do this all alone.

I feel a huge sadness for this little duck who made her nest in the big sea eagle’s nest. I have always thought that she might have already lost a clutch of eggs with a nest on the ground so that was why she chose this unusual spot in the forest.

There is some information about Pacific Black Ducks that says the male helps protect the nest while the female is away. The male was only seen on this nest back in December when it was with Daisy on the first visit. Perhaps he has died. The life expectancy of Pacific Black Ducks is very short, two years.

Daisy remains on the nest. She continues to look for her eggs and to dig the nest a little deeper and wider in her search. She continues to talk to the missing eggs in the same way she talked to them when she was rolling them around today.

It is a sad ending for a little Pacific Black Duck who confused the sea eagles and defied the odds of lasting a single day. Daisy has been on the nest now for nearly a month and in about 8 days her ducklings would have hatched had all gone well.

I do not know how long Daisy will stay on the nest looking for her eggs or how she will process her grief. But I know that we all are glad she is alive and that she will live to lay more eggs. She has proven what a good little mom she is!

Thank you to all of you who believed in Daisy. Thousands of people from all around the world joined together to wish this little duck well. She was very brave and outsmarted the sea eagles many times.

Daisy, we wish you good health and many ducklings in the future! Your presence has enriched all of our lives. We just hoped the ending of this story would have been different.

Daisy, happily brooding her nest of seven eggs.

Noisy Ravens come to call on Daisy

It is a soggy day in Sydney, Australia. Rain is falling and the temperature is 20 degrees C. What a change from a few days ago! Wish I knew if Daisy liked it cooler or hotter. Do ducks have a preference? They certainly don’t mind water and their down nest would get wet if Daisy built in on the ground.

Australian Raven

For those of you dropping in but who haven’t been able to catch up with Miss Daisy’s news, I want to focus, for a bit, on the impact of the showers and WBSE Lady’s tearing the down off Daisy’s nest. Daisy doesn’t look like she is sitting on that lovely fluffy nest any longer. Daisy has collected all of the tossed down that she could – which was a lot – and has brought it back onto her nest. Just as quickly as it dries, it rains again. Then the eiderdown gets soaked and turns into a soaking blob. The heat from Daisy’s body will eventually dry it but the forecast is for four more days of rain and cool weather.

There is that saying that a picture is worth a thousand words. I am a very visual person as I imagine many of you are. So I am posting two images in order for you to easily see the impact that rain has on the eiderdown that Daisy has plucked off her breast to line her nest. The top one shows Daisy on her nest when it is dry. Notice how thick and fluffy the eiderdown is. Daisy looks like she is brooding on a cloud.

Fluffy nest with dry down.

The image below is not focused but you will still be able to see the impact of the rain on the insulating down. The down is no longer fluffy. The wetter it gets the more it loses its volume. You can also see that the eggs can no longer be covered leaving them vulnerable to predators. Daisy does try hard to move other plant material on top. She has only so many leaves to use. If you think about it, she has not pulled any twigs over her eggs. She might intuitively know that those sticks of wood could break her eggs.

Matted wet eiderdown

It is right after noon on the nest and it has been a relatively quiet morning for Daisy. She did have several visits from Ravens that sent her hunkering down on her eggs. They flew back and forth around the nest tree and into the forest and back again for about fifteen minutes. They were not chasing the sea eagles but when Daisy hears their caw she really pays attention.

Daisy going into defensive mode.
Daisy relaxed ater ravens leave.

After the Ravens had their turn disturbing Daisy, the Butcher Birds came to the nest tree. Butcher Birds are songbirds. They are similar to Magpies. The grey ones only live in Australia. They have a dark mask or an eye stripe just like Daisy! It is thought that these black stripes or masks help to block the sun for the birds so they can hunt or dabble better. If you know about American football, you might have seen the players smearing a black substance under their eyes. That also helps with the glare and I bet, a long time ago, humans learned that trick from birds. They have brown eyes and legs. The pointed beak, with a hook, is also grey. They can be very aggressive. They live in forests and mangroves feeding on insects and small mammals, fruits and seeds. They are known to also eat lizards or other small reptiles.

Butcherbird

Daisy waits to go dabbling and to the bathroom. Around 15:31, she begins to gather the leaves and tuck in the down to try and cover her eggs as best she can.

Daisy begins to cover her nest.
Daisy pulling down and leaves with bill.

She is in no rush. The ravens and the sea eagles are not about. She can take her time. Because it is cool, she will want to try and get as much insulation as she can over the eggs along with the leaves that she has been pulling toward her all day.

Daisy leaves her nest at 15:31:45.

Daisy leaving to go forage.

Despite the down being somewhat soggy in places, Daisy does a really good job concealing her eggs. Notice the two identical leaves across from one another. Daisy has done a marvellous job at decorating her temporary nest with the terracotta covered foliage.

Eggs are concealed with down and leaves.

So far, except for the anxiety produced by the Ravens’ visit, Daisy has had a relatively quiet day. She has waited til later today to go hunting for food. It is now 21 degrees C and 100% humidity with rain. Sun set is around 20:04. That is four and a half hours away. It is certainly safer for Daisy to go foraging as late as she can because she would miss the sea eagles if they came right before dusk. However, WBSE Dad has been known to show up around 17:00 on several occasions. Let us hope that no one comes, the eggs stay covered, and Daisy returns in about an hour and a half. Hopefully those eggs will still be warm. It is too bad we can’t somehow slip a little electric or solar blanket in that nest for them!

Thank you for stopping in to check and see how Daisy is doing. It is currently day 17 of incubation. The hatch window opens on day 26. So many did not believe that Daisy would still have a nest or any eggs. No one knew how the sea eagles would react. Many thoughts the ravens would force Daisy off the nest and they would then devour the eggs. But so far, none of that has happened. The sea eagles have been confused and have not harmed the eggs other than the one dad ate. So, there could be hope for some of the eggs to be viable. Oh, wouldn’t it be wonderful to see the little fuzz balls jump off the old Ironbark Tree nest? Ducklings born in a big sea eagle nest. Puts a smile on your face!

Thank you again for joining us to find out what is happening with the brave little duck whose nest is in an old Ironbark Tree in the Sydney Olympic Park forest. We are so glad you stopped by.

Thank you to Sea Eagle cam, BirdLife Australia, and the Discovery Centre for the streaming cameras where I captured my screen shots.

Sea Eagle arrives! No time to cover the eggs.

Daisy had no more than returned from her dabbling at 16:18:07 and settled in for a wee bit of a rest when the ravens sounded an alarm at 17:55:58. Daisy stretched her neck to listen.

In the image below, Daisy is alerted by the sound of the ravens approaching. Remember that the ravens often follow the White-Bellied sea eagles into the forest.

Daisy stretches her neck. The distance from the river roost of the sea eagles is only about 1.2 kilometres to the nest in the forest of the Sydney Olympic Park.

The sea eagles fly really fast and there is no time for Daisy to cover up her nest. She hurries off to the left of the nest tree tree. Daisy is just a blur in the image below.

You may remember that it has been raining and that the sea eagles have come to the nest sometimes tearing off the down. Lady made a mess the other day and Daisy took her time and moved all of the eiderdown back onto her nest. But this evening she did not have time to cover the eggs and it is cool in the forest, only around 21.8 degrees C.

You might also remember that wet down. Look how fluffy it is now. The temperature from Daisy’s body and the wind as well as the rain stopping have fluffed up the down again so it now has its insulating values back. This is so good!

The sea eagles are still mystified about the little nest holding seven eggs right in the centre of their big nest. Dad arrives and looks. He can see the eggs instantly but no Daisy! He stands and stares at them. What are these eggs doing in my nest? I sometimes giggle because it reminds me of a story that I my mother and grandmother read to me when I was little and, in turn, I read it to my children: Goldilocks and the Three Bears. Do you know that children’s story?

WBSE Dad moves cautiously towards the eggs.

Dad leans down to take a closer look. The only eggs that he has ever know are those of his eaglets that Lady lays. But these are not Lady’s eggs! but they are in my nest!

Again, ever so slowly he moves towards Daisy’s nest just staring into that beautiful nest cup.

And then he sticks his beak in! Oh, no. Is he going to try and roll out an egg to eat it like he did before?

In the same amount of time that Dad took to closely inspect those big white eggs, he raises his head and looks off the nest. Does he know that the owner of the eggs is watching him? does Dad think they are a threat? does Dad associate Daisy with these eggs, a little innocent Pacific Black Duck?

And then he looks down again. Each time Dad looks into the nest cup he rolls the eggs for Daisy! Thank you, Dad sea eagle.

The Dad raises his head and looks off in the other direction. You will remember that Daisy flew around the nest quacking the last time both sea eagles visited the nest. She was very frightened but also, as much as she was scared, she knew she needed to get back to her single focus, incubating her eggs.

The behaviour of the sea eagles towards the little duck’s nest is of great interest to anyone wanting to learn about bird behaviour. No one that I know of has had a close look at the interaction between the largest birds in Australia and a tiny little duck that doesn’t belong in the forest.

Dad simply is stumped. He stands for the longest time staring at the eggs. Then he rolls them one more time and turns around and gets back on a branch of the nest tree.

Dad stands on what is called the parent branch looking around. When Dad and Lady raise their little eaglets in this nest, this is the branch that they roost on to protect the little ones. It is also the first branch that the eaglets attempt to walk and fly to as they get ready for their fledge.

Is Dad looking for Daisy? is he looking for a bigger bird? He flies off the parent branch and back towards his roost on the Parramatta River at 18:06. His visit lasted four minutes. Doesn’t seem like he is too concerned, does it?

Daisy might have taken the opportunity to go and forage some more. She does not return to her eggs until 19:27, an hour and nineteen minutes after Dad has flown out of the forest.

Still she is ever so cautious. In fact, Dad could be lurking off camera hoping to catch her. She stops and looks this way and that.

The rain started between the time Dad left and Daisy returned. Her beautiful fluffy down is all wet again! Let’s hope that her eggs did not cool down too quickly. That would be just so sad for our brave little duck.

And then she stops and listens. Dad was on the nest remember for four minutes and Daisy takes four minutes to make certain that he is no longer a threat.

Daisy slowly lowers herself onto her wet nest to warm her eggs. Remember that eggs need to be held at 37.5 degrees to hatch.

The sun has set and the light on the soggy nest has changed. Daisy knows that the sea eagles will not be back again tonight. Except for BooBook Owl, Daisy can rest. And we know Boo is just curious about Daisy. He is not going to hurt her.

Indeed, I often wonder what the other animals in the forest are thinking when they see the sea eagles coming and going and Daisy returning to her eggs time after time. Daisy is afraid of them but not enough to keep her from brooding. Her hormones and instincts and her entire self are tied to the hatching of the eggs now. She is ‘hard wired’ for incubation.

Thank goodness. Daisy had a very quiet night. It is now just before dawn. Because the sea eagles could have spent the night at the river roost, Daisy is being very careful to listen for the vocalizations of the other birds. She can tell which ones mean the eagles are coming. Daisy has learned much about the forest.

It’s after 7:30 and the sea eagles have not shown up today. It is rainy. The area around where Daisy has her egg cup is soaked with water.

Daisy has a visitor. Can you see the little grey and white bird with the black mask and yellow beak peeking down to see Daisy? Look carefully in the top right corner. They are grey with a black head, an orange or yellow beak and yellow feet. There are white tips on the tail feathers.

It is a Noisy Miner. These birds are loud and create all kinds of havoc in the forest. They like to chase other birds away. They eat insects but are also opportunist especially in cities. They are called ‘honeyeaters’.

The Noisy Miner is a nuisance to Daisy because it can be so loud but it is not such a threat that I am aware of, certainly not like the Ravens and the Currawongs. I am not even sure the sea eagles are a threat anymore. It is really that they keep Daisy off the nest and away from her incubating duties and her eggs are exposed and could get too cool to hatch.

The golden glow of the morning is moving across the nest.

It is going to be a cool day for Daisy and her eggs. The morning temperature is 19.4 degrees C. It is not supposed to get higher than 20 C with rain again for today. It sure is a change from when it was 40 degrees C a few days ago. Then we were worried about the eggs getting too hot. Today we worry about exposure and cold.

Everyone send Daisy your positive energy. Our brave little duck sitting on the big sea eagle nest needs all of it. Daisy is grateful to all her friends who check in to see how she is doing. From around the world – from Canada and the United States, Mexico, Brazil to Australia, Singapore, Australia, Japan, China, Hong Kong, Poland, Denmark, Germany, and France – each of you has joined to wish Daisy good luck. Thank you!

An update on Daisy’s Day in about nine hours. Please check back.

Thank you also to the Sea Eagle cam, BirdLife Australia, and the Discovery Centre for the camera that provides the feed for me to take my scaps.

Catching up with Miss Daisy

You will remember from my earlier posting today that our favourite little duck, Daisy, got home to her nest at 19:03. A couple of hours later and not having any evening contact with the mated pair of White Bellied Sea Eagles, Daisy was relaxing. And then BooBook Owl came and scared the wits out of her. She did not leave her nest but she got in defensive posture ready to protect her nest. At first Boo flew low right over Daisy on the nest. It is 20:51:40.

In the image below, Boo is nothing more than a blur as she flies directly over the centre of the big sea eagle nest. She is so close that she almost touches Daisy when she does the fly through.

The blur of BooBook Owl.

Daisy immediately gets into defensive posture. Boo circles the nest flying around the branches, going round and round. It keeps Daisy attentive and moving with the small owl. She always wants to know where the owl is. At 21:06:35 Boo lands on one of the small branches up near the top right corner of the image below. You can see the legs on the branch but not clearly. Look carefully. The left leg appears lighter than the right.

Defensive posture.
Boo moves closer down the branch to have a good look at Daisy.

BooBook Owl finally decides to sit closer to Daisy. Now you can see the eyes, the beak and the left leg along with the little owl’s body.

Boo is a nuisance to our Daisy, right now. She is also curious about this little duck in the sea eagle nest. Boo is used to bumping into the eagles in the night often injuring Lady’s eye. Boo is especially aggressive when she has her own nest of babies, November-December, and would love it if she could harass the sea eagles enough to get them to leave the forest. Fat chance on that happening!

BooBook Owl courtesy of Wikimedia Commons

Boobook is the smallest owl in Australia. Owls are nocturnal so that is why Boo only pesters Daisy after dark. Boo will hunt all kinds of insects and very small mammals such as mice, small bats, and moths. Boo is about 27-36 cm tall or 10-14.5 inches, and weighs only 140-360 grams or 5 ounces to 12.6 ounces. The wings span ranges from 188-261 mm, or 7-10 inches. In comparison, remember that the White-Bellied sea eagle is the largest bird in Australia with a wing span of 2-2.3 metres, standing 80-90 cm tall and weighing 2.5 to 4 kg. Pacific Black Ducks are approximately 54-61 cm or 21 to 24 inches in length and they weigh 1025-1114 grams or 2.25 to 2.4 pounds. Daisy is bigger than Boo but the most important thing for her right now are her precious eggs and their protection. Boo could make a terrible mess and while the little owl does eat insects and bats along with mice, it might also be interested in Daisy’s eggs.

The sea eagles did not show up this morning. They were at Goat Island and it was raining and windy. Daisy’s morning was, as posted earlier, rather uneventful til she starting listening and raising her neck listening to the vocalizations from the other birds in the forest.

At 9:29 the ravens arrive. You cannot see them but Daisy heard them coming and knows they are about on the nest tree. The little duck immediately goes into a defensive posture. Notice, in the image below, how she has fanned out her tail and she has her feathers puffed up. This makes her look larger.

The Unkindness stay for approximately twenty minutes. Daisy moved as they did, just like she did when Boo was on the nest tree. She always kept her head tucked, her tail fanned, and her other feathers puffed.

As the day wore on, there were periodic showers on the nest. Daisy did some housekeeping, moving leaves closer to the nest in case she needed them for cover.

By noon, Daisy was relaxed and ready to take a wee bit of a rest. She tucks her bill in under her wing for warmth. Instead of being 40 degrees C like it was two days ago, today it is only in the low 20s with showers. What a change in temperature!

Daisy begins sweeping the leaves toward the nest and tucking the now dry down inside. She is preparing to go foraging. It is 13:58:14. This is quite a bit earlier than the last several days.

Daisy has camouflaged her nest well. In with the fluffy down are some leaves and twigs.

Leaves and twigs help hide the nest.

It is now 16:04 and Daisy has not returned to the nest. She often returns around 19:00 or 20:00 right before dusk but when she has left this early she has come back around 16:45. One day Dad had arrived and she had to abort her landing on the nest to avoid him seeing her. I wonder when she will come home today?

Thank you so much for joining Daisy and her adventures in the big sea eagles nest!

Thank you to Sea Eagle cam, Birdlife Australia, and the Discovery Centre for providing the cameras where I did my screen captures.

Daisy ducks!

No sooner than I had posted my last update on Daisy, than the little duck got busy covering her eggs and going to forage. The time was 14:41:26. It is in the normal range of when she leaves the nest. Sometimes she has not returned until dusk because she knows she will avoid the sea eagles. Now that she is getting nearer to hatch, will she stay away that long?

Covering the nest

As she leaves she finds some down that she has missed when restoring her nest. She loosens it from the twigs and pulls it down to the floor of the nest.

This time Daisy has tucked the down and added some leaves at the side. She tried to fold the top onto itself but not getting it tight like she did during the early stages of her incubation. Let us hope that the gusts of wind do not pull the down apart leaving the eggs open to eating or destruction by the Ravens or the Currawongs.

You can compare the next image below to the one right above. Look at the fluffy light down. Looks like it has twinkly stars embedded in it.

Well the rain became heavier and made its way through the canopy of leaves.

There isn’t much difference in the image above and the one below except for the down covering Daisy’s nest. It has begun to rain just a little harder with more of the drops making their way through to the nest. Daisy’s nest looks so wet and so sad without her in it. It is 17:50. Wonder how much longer she will stay away? It is 20.3 degrees and rain is forecast through Sunday.

The protective down gets very wet.

Daisy returned to her nest at 19:03, an hour before sunset. She was a very wet duck! The nest was soaked and the down was a solid wet glob.

Daisy is a little soaked.

Daisy settled in at the task in hand. Daisy was away from the nest for five hours. The sea eagles did not return at dusk. Whew! But, two hours later, once it is dark, BooBook Owl comes to call and scares Daisy by flying from branch to branch.

Ducking!

Daisy flattens herself over her eggs increasing the size of her body and extends her neck. She is in protective mode. Boo bothers her for about a minute and a half and Daisy goes back to incubating her eggs.

The old Ironbark Tree where Daisy’s nest is located.

It is now 7:34 in the Sydney Olympic Park. The heat from Daisy’s body and the wind have dried out the down. The sea eagles did not arrive. They have been spotted at Goat Island. That does not mean that they will not return. It just meant that Daisy didn’t have to scurry from the nest before dawn. A good way to start the day, nice and relaxed.

Daisy and the down have dried. Rain is forecast for today.

It may look boring but a boring, quiet day without any visitors to Daisy is a good day! Let us all hope that it stays that way for her.

Yesterday, some of you noticed that Lady didn’t like the down. It looked like is was sticky. Now we know that sea eagles do eat birds so, Lady would be very familiar with feathers. But she might not know about eiderdown. This is what I was told from someone very familiar with ducks and geese, “Cling is an attribute of eiderdown and very mature goose down, also known as”sticky down”. “Cling” is found when tiny hooks develop on the individual filaments of a down cluster”. I immediately thought of Cling film that we pull over bowls and things to keep food fresh. It sticks to itself and to the bowl. Well, that is precisely what Daisy’s down did to Lady. It must cause Lady a lot of confusion. And, you know what? That is OK. I know that this is Lady’s nest where she raises her eaglets. But Daisy is not a threat to the sea eagles or their babies. Yes, she chose their nest but this might have been because she lost all of the ducklings in her first brood this season and she wanted to see if this nest might help see some of them to hatch. I know that each and every one of you are cheering our little duck forward.

One of Daisy’s fans also sent a video for all of you to watch. A Mandarin duck made her nest on the balcony of an apartment twenty-stories up from the ground. It is an amazing video showing how the people of this city came together to help the ducklings. Have a look!

Daisy wants to thank all of her friends wishing her success. People have joined her from Canada, the United States, Australia, Mexico, Poland, Croatia, China, the United Kingdom, and Brazil. Check back for updates. We are getting closer and closer to hatch!

Thank you to Sea Eagle cam, Birdlife Australia, and the Discovery Centre for providing the camera for the screen captures.

Oh, it is going to be hot for Daisy!

Oh, welcome to The Daisy Chronicles, a daily update on the life of the little Black Pacific Duck that has made a nest in a White Bellied Sea Eagle nest in the Sydney Olympic Forest. It is Day 13 of incubation. We could be half way to hatch!

Och, witamy w The Daisy Chronicles, codziennej aktualizacji życia małej kaczki Black Pacific, która założyła gniazdo w gnieździe bielika morskiego w lesie olimpijskim w Sydney. Jest 13 dzień inkubacji. Mogliśmy być w połowie drogi do wyklucia!

————————————————————————————-It is 7:44 on the nest in Sydney, Australia and Daisy knew what the weather was going to be today. She got up early, at 4:13:44 to go for a swim and some foraging. The weather news says it will be 36 in Sydney today and it will be hotter on the nest with the direct sunlight at times.

How many times have you checked the weather only to find out that the weather report was wrong? When I was a little girl staying with my grandmother, she would open the front door of her house and ‘sniff’. Then she would declare that it was going to rain. At the time, not knowing anything, I thought she was a witch! How silly was that? But how do birds know the approaching weather?

Some say that the hollow bones of a bird help them determine the barometric pressure and, thus, they are able to anticipate incoming weather. Others say that it is the pressure plates within their ears. Daisy is not a bird but a waterfowl and still she anticipates the changing in temperature, rain, etc. That is because she, also, has hollow bones. Recent research at The University of Western Ontario suggests that birds have an internal barometer. They can tell even the slightest change in barometric pressure and temperature. And, of course, they have these skills because knowing if they should forage or hunt immediately, if rain or snow are coming, are essential to their survival. Researchers at the University tested their ideas by lowering and raising the air pressure inside a specially built wind tunnel. If they lowered the air pressure, the birds would immediately start looking for food and prey. Low pressure means that a storm or rain and winds is approaching. They might even have to find a safe place to stay for hours or even days depending on the strength of the storm. Likewise, if the barometric pressure and temperature rise a bit, the birds will have a reasonable morning in the nest preening before heading out to hunt or forage. Today, Daisy leaves her nest early because she knows that it is going to be very hot during the day and she may need to dabble several times rather than just one long foraging trip.

For those of you who are ‘sort of’ keeping up with Daisy, things have been relatively quiet for a few days. Today is day 13 of brooding. The WBSE ‘Dad’ made a surprise visit to the nest tree last evening at 16:59:24 but as quick as he appeared, he left at 17:03:43. I am sure he thought he would catch whoever was brooding in his nest. But Daisy has been very smart. And with the heat she may stay out foraging or dabbling longer. She landed on the rim of the nest at 19:49:49 but was very cautious looking around before venturing over to her eggs. In fact, she did not actually go over to the nest cup until 19:52, three minutes after arriving.

Daisy lands on the right side of the nest. She does not look at her nest and proceeds with caution in case there are predators about.
Daisy is listening and looking.

Daisy is very much aware that the White Bellied Sea Eagles come and go in the forest. Sometimes they stay for a few minutes, other times for many hours. She listens for the vocalizations from the other animals and birds in the forest to let her know if they might be coming. Her survival depends on it.

Daisy aerating her nest.
Satisfied that no one is around, Daisy sits on her eggs.
Daisy is busy as the sun sets and the Infra-Red cameras come on. Here she is fixing the down.

At 4:13, it is already more than 22 degrees C on the nest. Daisy is anticipating a very hot day. She has decided to go dabbling early before all of the other birds and animals in the forest are awake. You can see from the image below that it is still very dark in the forest. What we are learning is that Daisy, a Black Pacific Duck, can see in the dark better than the WBSE.

In fact, anyone observing this nest is learning a lot. No one can remember a Black Pacific Duck making their nest on a Sea Eagle camera or a place where we could easily observe without threatening the wildlife.

Daisy turns in the down and scatters the plant material around so no one will notice her eggs.

If you look carefully at the image above, you can see Daisy’s tail on the right behind the tree branch. She is just preparing to fly off to the water.

Daisy tucks her bill under her wing resting.

Daisy forages for a little over an hour. She returns to the nest and quickly bets on her eggs to incubate them. She rolls them with her paddle feet carefully and turns in the nest gently.

Daisy has returned from her morning foraging.

Daisy returns just after 5am. Sunrise is at 6:05. She knows that the sea eagles often fly into the forest at dawn. In the image below she has heard the sound of ravens. Ravens, you will remember, often chase the sea eagles. She listens carefully for several minutes before settling down.

Daisy raises her neck and listens for intruders.
Daisy resting.

By 8:30, Daisy has already had visits from at least one Sulphur-Crested Cockatoos and the Ravens were alarming at 8:04. Now the Rainbow Lorikeets can be heard in the forest but I cannot see them on the nest yet.

A Sulphur-Crested Cockatoo. Courtesy of Wikimedia Commons.

It is now after 10:00, and the sun is shining on Daisy in the nest. She has already starting panting in order to regulate her temperature.

The hot sun pounding down on Daisy.

It will be 36 degrees C in the forest today. It is understood that it is hotter on the nest. Look carefully and you can see Daisy’s bill open. That is her panting. The shade is ever so slowly moving over Daisy but the heat is almost unbearable. Instead of panting slowly, now it is a fast clacking of her bill.

Let us hope that it is way too hot for the sea eagles to be in the forest today. A day without sea eagles is a safe day for Daisy! And it is going to be so very hot that she doesn’t need a hassle with other predators either today.

Thank you to the Sea Eagle Cam, Birdlife Australia, and the Discovery Center for the camera that supplied the scaps of Daisy and her nest.

So far, all is well in the old Ironbark Tree, updated

It is Day 12 of Daisy’s brooding. Thank you for joining on this magical journey of the little duck who, instead of making her nest near the water, chose the great big nest of the White-Bellied Sea Eagle.

To 12 dzień lęgów Daisy. Dziękuję za udział w tej magicznej podróży małej kaczuszki, która zamiast założyć gniazdo nad wodą, wybrała wielkie, duże gniazdo orła bielika.

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It has been a very quiet and rather hot day for Daisy, the Black Pacific Duck whose nest is in the old Ironbark Tree in the Sydney Olympic Park. Thus far, the only visitors of any note today were the chattering Rainbow Lorikeets who came around 8am.

A friendly Rainbow Lorkeet curious about the little duck in the big sea eagle nest.

Yesterday, I mentioned that Daisy is in a category of ducks known as ‘dabbling’ ducks. The information that I had, at that time, was that they foraged along the shores of the rivers and lakes. This did not support pictures I have seen of them in the water hunting for food. So I looked for more information. One small informative page for children said that they mainly dabble at night. Photographs show them foraging during the day. And we know from Daisy’s behaviour that she goes out normally mid afternoon to feed. But we also know from our observations of Daisy that she can see well enough in the dark to come and go from the nest. That same bulletin stressed that the duck plunges its head and neck under the water, raising its rear end vertical to the surface. That is why one of the people working as a moderator for the Sea Eagle cameras said that when she saw the Black Pacific Ducks in the canal, all she could see was their back end. Now it all makes more sense. They also feed in grassy areas.

This is a domestic duck dabbling. I am using it as an example to show you what Daisy would look like if she were in the water foraging for food. Image courtesy of Wikimedia Commons.

Like Raptors, Pacific black ducks are monogamous. Males and females will stay together having only one partner until one of them dies. Their courtship consists of preening one another, flapping their wings, and bobbing their heads. While most Pacific black ducks build their nests near a source of water, we have learned from observing Daisy the Duck that she did not do that. So it is not always the case. Indeed, you might remember that a woman from Poland wrote to me about a duck making her nest also in an eagle’s nest. Those ducklings survived. The female lays from 8 to 123 eggs. If we look closely at Daisy’s eggs, they are white. Daisy will incubate the eggs from 26 to 30 days. That is two days shorter than the information I have previously posted. We know that they are precocial, able to feed themselves at birth. What I have not mentioned is that they will be fully independent of Daisy in 48-58 days after hatch. Daisy’s ducklings will be ready to find their own mate and breed when they are one year old.

One of the most beautiful parts of Daisy’s plumage is the speculum. It is a beautiful iridescent green. You can see it in the image above with Daisy and the Rainbow Lorikeet and in the image below. Depending on the light, the emerald green speculum sometimes appears blue or purple.

You can see Daisy’s green speculum clearly in this image.

And did you know that Daisy does not have any teeth? She has tiny serrations located along the inside of their bill that helps them filter out their food from the water. Daisy’s ability to sort out her dinner from the river water means that these serrations work kind of like a colander or a strainer!

It is 14:57 and Daisy has just left the nest to forage. I noticed two things about her departure just now. First, she covered her nest with the down folding it over like she has on other days but she did not spend as much time arranging leaves and plant material over the top of the nest. She also flew out a different direction to some days. Often she goes to the right but if she leaves from the left side of the nest, as she did today, she will be closer to the water. She must be very hot and hungry. She returned from her foraging last evening at 19:07 and has not left the nest since.

Daisy is preparing to fly off the nest on the left hand side today. She might be very hot. She has waited a long time for a break. Leaving from the left is the closest to the water.

I don’t quite understand why Daisy left and did not cover the down over the eggs with plant material, leaves, and twigs this afternoon. I wonder if it is because of the intense heat? She is always very meticulous about concealing the eggs well so predators cannot see them. And the wind is blowing. She was not scared from the nest. So, what do we think: was it the heat and the sun? she did not want the eggs cooked in the heat of the Australian summer?

Perhaps the nest is not covered so much and so packed down because of the intense heat in the forest today. 33 degrees C.

It has been a hot day and the forest has been relatively quiet. Daisy was incubating her eggs for twenty hours straight before taking her break. The weather report for tomorrow says that it will be even hotter, 36 degrees in Sydney.

A quick update: The White Bellied Sea Eagle called ‘Dad’ fly onto a branch of the nest tree at 16:59:24. He did a little preening. Never went down to the nest. Thank goodness as the wind had blown the down open and eggs could be seen. He departed at 17:03:43. I am so very glad that Daisy was not there or flying in. It does seem that this time of evening is the typical time he arrives. Well, he is gone now. Back to find some cool breezes off the water of the Parramatta River.

WBSE ‘Dad’ trying to catch the intruder in his nest. No luck today, Dad! Sorry.

Please join us again tomorrow as we follow the life of this little Black Pacific Duck.

Thank you to the Sea Eagle Cam, Birdlife Australia and the Discovery Center for their camera from which these scaps came.

Day 11 of incubation

It is noon on Daisy’s nest in the Sydney Olympic Park forest. She has started to pant as the sun shines directly on her. Like other birds, panting is a way for Daisy to regulate her temperature; she does not sweat like humans. It is, as summer days go, hot. The weather at Homebush Bay indicates that it is 34.1 degrees C. I wonder if it is actually hotter on the nest?? It is normally understood that heat rises. And, as you can see from the image below, Daisy is in direct sunlight right now. Some parts of Australia are bracing themselves for very hot weather in a few days, up to 39 degrees C.

The hot sun at high noon is shining directly on Daisy.

Many have thought that Daisy would need to take more breaks during the day as the heat builds. However, since it is 12:30 and she remains, I am thinking that she will follow her regular pattern of going off in the afternoon to forage. She has now gathered up more down to cover up the eggs from predators.

At 13:18 Daisy begins to take the down of the nest cup and fold it over inwards. Sometimes she just does this and then will turn and do her cute tail wiggle. Occasionally, she does this when she is rolling her eggs but, most often, it is a sign that she is thinking about leaving to eat. Remember, Daisy does, if all things go serenely, have a pattern of leaving the nest between 1300 and 1400 to forage. Yesterday it was 14:02. And yesterday, she returned at 16:49 but noticed both WBSE on the camera tree and aborted her landing on the nest. So, on average, if voluntarily, it appears that she takes about a two and a half to a three hour break.

In the images below, Daisy begins to tuck the down in around the egg cup. Once the down is folded onto the top of the eggs, she then goes about placing leaves and plant material, and small twigs to further disguise the location. It took her eight minutes to get everything right so that she can leave. She departed at 13:26.

Daisy is busy folding the down that lines the nest cup inward.
Very methodically she continues folding the down in a clockwise direction.
After folding the down, Daisy begins to use her bill to bring in plant material.
It is not always easy to move the leaves and twigs with her bill but Daisy is tenacious.
Once she is satisfied that the eggs are covered as best she can, she leaves to forage to keep up her strength. It is very hot in Hornbush Bay and she needs food and water.
Daisy’s nest is nicely concealed.

All birds have predators and Daisy is particularly vulnerable as she is an outsider to the forest. Her presence and her seven eggs have caught the attention of some, like the Raven and Pied Currawong, that would eat her eggs. Like Daisy’s plumage that serves as camouflage, the manner in which she has concealed her nest is meant to distract any potential threats. She has used the leaves and plant material on top. They blend in perfectly, there is absolutely nothing that would call attention. Daisy is also very discreet and alert in her comings and goings from the nest. Every move is slow and calculated unless she is frightened off by the approaching sea eagles or if she notices their arrival in another tree. Then she leaves quickly!

This is day 11 of Daisy’s brooding or incubation. Even though the eggs were laid on different days, Daisy did not start hard incubation until the last egg was in the nest. Imagine that one minute there are eggs, and within a few minutes the nest will be brimming full of peeping and clacking ducklings. This is precisely what will happen. This is known as synchronized hatching. The number of incubation days to hatching varies but is normally 28-30.

Daisy’s little ducklings – should the nest survive and they make it through the forest to the water – will be covered with fuzzy yellow down. They will have a characteristic dark chocolate brown-black line running from their bill through their eye. There are some white patches on their wings. They will be ever so cute!

Black Pacific Ducklings

Daisy’s ducklings are precocial at hatch. This means that they do not need Daisy to feed them. Daisy’s role will be to lead them to the water where they can forage themselves. Daisy will also help them to learn about predators and she will keep them warm in the evening. In a couple of months their new plumage will be that of an adult Black Pacific Duck, like Daisy.

They are known as ‘dabbling or puddle ducks’. They feed by tipping rather than diving to the bottom of the shallow water. They often forage at the edge of the river and lake like they are doing in the images below. They do not, however, hunt for food on land.

Black Pacific Ducks foraging on the shore. Image courtesy of Wikimedia Commons.
Dabbling along the muddy shoreline. Image courtesy of Wikimedia Commons.
A great image of a Black Pacific Duck foraging in shallow water. Image courtesy of Wikimedia Commons.

It is due to be another hot day in the forest tomorrow. The prediction is that it will be 37 degrees Celsius. This might turn out quite well for Daisy as the White Bellied Sea Eagles could be at Goat Island enjoying the cooler weather near the water. It is 16:42 and Daisy has not returned to her nest. She will be enjoying the cool waters of the canal and the river and, since it is so hot, might decide til near dusk when it is safe for her to return to her nest. The sea eagles are normally roosting then.

An uneventful day is a good day for Daisy the Duck.

Thanks for dropping by to check on the little duck who is occupying the large sea eagle’s nest in Sydney Olympic Park forest. Stay safe everyone. See you tomorrow!

I am grateful for the Sea Eagle cam, Birdlife Australia, and the Discovery centre for the cameras they support. This is where I get my scaps.

Quite a fright

Late yesterday afternoon Daisy arrived back at the nest right before 17:00. In a split second, she saw the two WBSE on the camera tree and was able, quickly, to abort her landing. They scared Daisy. She stayed away only returning at 19:43 as the sun was beginning to set on the old Ironbark forest.

And if that wasn’t enough of a fright, in the wee hours of the night she was literally scared off by sounds coming from the nest. Daisy was so frightened she quickly flew off after listening for a few minutes. And that scared off the Ringtail Possum that was climbing up the nest peeking in at Daisy sleeping in the sea eagle nest. It seems they both scared one another.

Common Ringtail Possums are small. They are about the size of a medium domestic cat. They are grey with some white behind the eyes with a white tip on their tail. They use this tail almost like a fourth leg wrapping it around branches to help them climb. They are forest dwellers and are very familiar with the sea eagles that raise young on this nest. Many people think they have their nest at the very bottom of the sea eagle nest. Like BooBook Owl and the more threatening Common Bushtail Possum, they hunt at night. They are vegetarians feeding on plants, fruit, and flora. The little Ringtail possum is the only species of possum in Australia where the male is actually involved in caring for the young possums. They are, again, not as much a danger to Daisy as the Common Ringtail Possum.

Common Ringtail Possum. Notice the thick tail that they use to help them climb. Photo courtesty of Wikimedia Commons.

The possum that Daisy should be very fearful of is the Bushtail.

Brushtail Possum at Grampians National Park, Australia courtesy of Wikimedia Commons.

Brushtail possums are the most widespread marsupial in Australia. (They are also in New Zealand). They are brown and have really bushy tails with a underneath furless patch that helps them to climb trees and hang on to the branches. They hunt at night and eat leaves, flowers, fruits, insects, small animals, and eggs. They are not related to the Opossum of the Americas and they are not the benign fruit eater portrayed by many books. They pose a real problem to Daisy as they are, as noted earlier, keen egg eaters. These possums are known to have eaten parrots, keas, robins, as well as larger kiwis. Researchers believe the decline of the North Island Kokako (endemic to New Zealand) to almost extinction was caused by the Brushtail Possum. The Kokako is a large grey-blue song bird. It has a black mask and long legs. New Zealanders are working hard to restore the populations of these lovely forest birds.

North Island Kokako perched on a Branch. Image courtesy of Wikimedia Commons.

It is now past dawn in Sydney, Australia. No sign of the White-Bellied Sea Eagles. Daisy is setting serenely on her nest. You will notice that she has been bringing in some of the down that was scattered. The nest is quite fluffy now!

Daisy, after dawn, January 22

There is absolutely no telling what comings and goings will happen today. It is Day 10 of brooding!

Daisy’s beautiful layered plumage on her wings.

Dawn casts a beautiful rose-gold over all the forest.

Dawn

And just about the time Daisy settled into a quiet early morning, she heard something land on the camera tree. It is 7:18:48. Too late to get off the nest or cover the eggs, she decided the right thing to do was to freeze flat.

Daisy lays ‘frozen’ hoping that the large bird on the camera tree does not see her.

Whatever it was, it was, its shadow indicated that it was a large bird but not as large as a sea eagle. Spotters said it was white so it is likely not then the Raven who continues to come, hoping to find Daisy gone and eggs for dinner. The bird left in about ten minutes but Daisy stayed frozen like she is in the photo above. Gradually, she began to relax.

Daisy relaxing slowly.

The first threat of the morning has come and gone after the excitement of the possum who came during the early night.

Stay tuned. An updated post will come in about six hours. Stay safe. Thanks for dropping in to check on Daisy.

Thank you to Sea Eagle Cam, BirdLife and the Discovery Center for the cameras from which I took my scaps.

For birds and ducks, it seems that the term ‘hawk eye’ really applies, updated

I have to make a confession. It has been a long, long time since I ‘considered’ ducks, ducks of any breed. As a young child, I had a pet white domestic duck that my father brought in his pocket one Easter. Along with a hoard of cats, a three-legged dog, the duck was one of my greatest companions. I spent much time at the zoo but where I really loved to go was to the ‘Duck Pond’ at the University of Oklahoma.

Fall on the University of Oklahoma and part of the large duck pond.

Hours and hours were spent feeding the ducks and just sitting and looking at them. When I visited with my children, they, too, learned to love all of the ducks at the Duck Pond. It is an institution in Norman, Oklahoma, that Duck Pond. I have no idea how long it has been there. It is much beloved and I continued to visit it until the very last time I was in Norman. But I haven’t actually thought about ducks. Hawks, yes. A Sharp-shinned hawk visits my garden regularly in such of prey. The garden is full of birds that can attest to my devotion to feeding them and I have written extensively not to feed birds of any kind – crows, our Canada geese, the ducks at our duck pond at St Vital Park – bread. Feed them corn and peas. Crows love hard boiled eggs, dog kibble, and grapes. But ducks did not get into my head until Daisy. When she first came with her mate in December to check out the nest of the WBSE, I didn’t think too much of it. But, it is what I have learned watching her, talking with others, and researching that has me totally enthralled. I hope you are, too. Just some facts that astound me. Daisy will have lost half her weight in creating the eggs and brooding. They also have the calcium in their system partially depleted. It is hot in that seventy-five food high nest in Sydney, Australia and they tell me it is going to get hotter in the next few days. While this helps the eggs to stay warm when Daisy has to go forage, it also means that she must hydrate more often. Each time she leaves the nest, the eggs are vulnerable. Today before leaving at 14:02 for foraging and a cool down, she gathered up some of the down that the WBSE and the Pied Currawong tossed. She put some of it on the nest but the wind has been blowing and one of the eggs appears to be exposed.

Daisy has been slowly pulling the down that was removed by the WBSE and the Curra closer to her nest cup.

The exquisiteness of her nest woven with nothing but what she has found left on the sea eagle’s nest – leaves, sticks – and the down she pulled from her breast was nothing short of remarkable. A contemporary artist would have difficulty coming up with something so beautiful and organic if they tempted to replicate her work.

And I admire this little duck more than I can ever say. Is it the old David and Goliath story? Think about it. This is a little duck who knows nothing about the forest. She has, for all purposes, made her nest in the ‘King Pin’ of the forest, Dad, the White Bellied Sea Eagle’s nursery!

The last visit that Dad paid to check on his nest was on January 18. That was three days ago. That day he stayed for about six hours waiting for the intruder to return. He did not realize how smart our little duck is!

There are Ravens and Currawong that would destroy her nest and eat her eggs quickly.

Pied Currawong courtesy of Wikimedia Commons.

Daisy is one brave little tenacious duck, intent on brooding her eggs and having ducks jump over the edge and make their way to the water with her. On the way, if we make it to that point, there are other dangers including foxes. As a result of watching her, my admiration for all of the birds has grown immensely and I want to know more about them and how I, someone writing a blog on the cold Canadian prairies, can help them.

Daisy brooding her seven eggs on the WBSE nest.

Today, Daisy left well before dawn to go and forage and cool off. It was 4:20am. She returned an hour later, about forty minutes before dawn. Most hawks, falcons, and eagles will venture out at dawn and settle to roost at dusk. That, of course, does not apply to birds like owls who hunt at night. My question is how can Daisy manage in that light? It seems that she might be creating a pattern of leaving before dawn and right before dusk to forage with a break in mid afternoon. But, I cannot say for certain. It will take more days to make that kind of a generalization. But what about her vision

Daisy is back at her nest before dawn. Note that she has one eye on each side of her head. They are not situated together on the front of her head like humans.

Almost all birds have some of the most sophisticated and advanced vision of any animals. And their eyesight is much better than humans! Ducks, like Daisy, have monocular (single) vision. Humans have binocular (stereo) vision. Look at Daisy. Her eyes are located on the side of her head. She does not see in 3-D like we do but, if you have ever noticed a duck or a raptor bobbling their head back and forth, that is what they are achieving but with more precise sight than we ever could have without the aid of a device like a powerful spotting scope. Our eyes have blood vessels. Ducks do not have blood vessels in their eyes. Instead their blood is contained in the pecten. The pecten is a small organ at the back of their eyes that contains the blood. Daisy (and other birds) also have something else that humans do not have, panoramic view. She can see almost 360 degrees. This really helps to protect her from predators. So to sum, it up, ducks have eyes that are capable of seeing at least two or three times farther than humans. Their eyes have other characteristics to help them survive in the wild. This includes being able to see ultraviolet light because their eyes have cones. It is also known that they are very good at differentiating colours which, luckily for them, causes duck hunters many problems. They can tell between someone wearing camouflage that isn’t quite the colour of the environment that surrounds them. Good for you Daisy and all Ducks. You might just outwit the hunters. And, speaking of hunters, many in Australia are saddened by the new duck hunting laws for 2021 after seeing Daisy.

Along with her excellent sight, Daisy relies on her hearing. While she is relative unfamiliar with many of the animals and birds who live in the forest (remember she normally lives by the river, not in the forest), she does listen for vocalizations. She tends to raise her neck if she hears alarm calls by other birds nearby. A good example is the calls of the Raven because the Ravens tend to follow the sea eagles if they enter the forest. The ravens are not a direct threat to the WBSE but they are an annoyance. And, of course, Daisy often sleeps with one eye open!

Daisy raises her neck high to listen.

Notice how Daisy raises her neck high in the image above. She can never really relax completely. She must always be alert to any noises or disturbances that might threaten her. On occasion, she has had to leave very quickly and has been unable to cover her eggs. That is what happened the other day when Dad the WBSE arrived on an adjacent tree and she has to leave very quickly. It was that same day that the Curra tried to eat the egg that Dad had rolled out of the nest cup.

Daisy literally sleeps with one eye open so that she can not only hear but see any predators.
Late afternoon shade is almost completely covering the nest.

So far, since Daisy left to forage around 14:00, no predator has arrived at the nest to do harm. In fact, the forest is relatively quiet. Most of the activity occurs at dawn and at dusk. It is a good time for Daisy to forage. As it hears 15:30, Daisy should be returning within an hour and a little bit to start her brooding. She might, like last evening, sneak out for another dip in the water to cool her off before dark.

Thanks for coming to read about and check on this precious duck. She is, according to locals, the first bird that has ever made a nest in the White Bellied Sea Eagle Nest in the Sydney Olympic Park. She is one brave duck and there are thousands of people watching and wishing her well.

Stay tuned for an update in the morning. Nite all, stay safe.

Well, thanks to Daisy’s good eyes and quick reflexes. She was flying into the nest around 16:49 when spotted ‘Dad’, the White Bellied Sea Eagle landing on the branch of the nest tree! She aborted her landing very quickly. Dad had arrived with Lady around 16:01 and both were on the camera tree. One of the sea eagles left and another flew to the parent branch of the Ironbark Tree. See the images below. It is quite windy and hot and the eagle is busy looking around everywhere from his perch. Did they see Daisy?

Dad? Lady? is using his ‘Eagle Eyes’ to look around everywhere hoping to catch the bird who is brooding their eggs in his nest!

The wind was blowing frantically. The WBSE left at 16:58. Where did they go? Neither went to the nest. It looks like it was a quick fly in to see if they could catch the intruder. It is difficult to say if it was Dad or Lady who remained behind. They looked a little ragged suggesting that it is Lady who has not finished their moult. Maybe they left to catch some fish before dusk. Spotters on the ground say that Dad and Lady have returned to their River Roost on the Parramatta River.

Wonder if either will return to check on the nest again? Remember, their vision. They will not come after dusk! The only bother for Daisy during the night is BooBook Owl.

Wind gusts blowing Dad’s feathers ever which way.

Thank you to Sea Eagle Cam, Birdlife Australia and the Discovery Centre for providing the camera for my scaps.