Tag Archives: Australian raptors

Early Friday in Bird World

14 October 2022

Good Morning Everyone,

Some snow fell last night and it was still here – not melting – until half an hour ago. Everyone has been in the garden this morning and Canada Geese have been flying overhead. Everyone is visiting the garden. The number of Dark-eyed Juncos has increased, and the Starlings are here waiting for me to go and get Meal Worms and Butter Bark. I plan to do that shortly. They do cause chaos, but they are such beautiful birds and they also deserve a good feed on a cold day.

Making News:

Oh, I adored Rosa and Martin’s 2022 eaglet, Orion, at the Dulles-Greenway Bald Eagle nest. What a gorgeous chick. Orion hatched on the 13th of March. Well, guess what? Orion returned to the nest! But it gets better ———— Martin and Rosa were there!!!!!!!!!!!!!! Here is the video:

Harriet and M15, the famous Fort Myers Bald Eagle couple, have made The Washington Post with their rebuilding activities! The raptors can show us all the way. Don’t grumble about what life throws at you, just get on making it better!

https://www.washingtonpost.com/lifestyle/2022/10/14/bald-eagles-rebuild-nest-hurricane/?fbclid=IwAR2VxX84BEELvFGm6uHJXCm2lIm2qfvsDUHwDj4GLnnYCx9GTfPR0YsTYZU

Abby and Blazer from Eagle Country are on their nest tree. Just look at what Hurricane Ian did to their wonderful nest. I wonder if they will rebuild in the same place?

Do you adore the Kakapo, the charming green flightless parrots of New Zealand that are so threatened? Well, I do and am always thankful for the care they are given. They were New Zealand’s Bird of the Year for two straight years but, because of that, they have been struck from the ballot this year. Some are wondering if that is fair.

https://www.theguardian.com/environment/2022/oct/12/new-zealand-bird-of-the-year-contest-favourite-kakapo-blocked

New research comes from all the poo samples collected of the Kakapo. Here are the results that shows gut health is key to their survival.

https://www.newshub.co.nz/home/new-zealand/2022/10/kakapo-gut-bacteria-key-to-its-survival.html?fbclid=IwAR3ArV1bv8gLBVh4wIP0drEOQQICOkkxbimeWUZwoMlwQTou2g6UZz5S3Is

Nest News:

Today, at Port Lincoln, Big is 27 days old, Middle is 26, and Little Bob is 23 days. Those four days and, perhaps, a gender difference with Big Bob certainly being a female, sure set those two apart. According to Port Lincoln’s data chart, there were 4 fish delivered with 5 feeds. That does not tell us much about what happened on this nest. I was, however, delighted to see that Little Bob had a feeding around 0100 Friday morning. That is interesting as the night before, Middle had been the recipient of those precious bites. I could not rewind to see how much fish Little Bob got but, on Friday in Australia, Big ruled the roost in frenzied attacks on all the siblings. Little Bob had some fish around 10:45 before it was attacked by Big three minutes later. That feeding was highlighted in my last blog.

There was a feeding at 12:36. Little stayed rolled up tight and did not get any. The third feeding at 16:28 Middle got some but Little did not. It was the break through very large whole fish that helped Little Bob. It arrived at 17:17:45. Little Bob moved up to eat with Middle at 17:36 getting its first bite at 17:37:58. After that Mum worked that fish tail again giving Little huge bites at the end. Little Bob went to bed full of fish. That is a good thing.

There was not a late fish delivery like there had been the night before. It sure would have benefitted Mum and Little. Big is out for the count so full after gorging all day. I remember the second hatch at Achieve Ospreys in 2020. That osplet would eat and eat and eat so that Tiny Tot could not get any food. We wondered how it could even hold another bite.

Looking at Port Lincoln and the age of the Osplets, let us remember that the beaking started on day 8. The late and only fish delivery that day came after 1500. It was also the onset of the Reptilian phase. We are now moving out of the Reptilian Phase and this nest should settle —- if it is going to. It is why the ages of the osplets are now important as the development of their juvenile feathering. Oh how I wish we could measure their hormonal levels leading up to that Reptilian Phase and then coming out of it.

The chicks at Melbourne were once again left out in the hot sun yesterday. I am mystified at the female at this scrape. I have never seen a female consistently leave her chicks for an hour and a half or longer every day. They were so hot. Hopefully in another week – when, according to the Melbourne weather reports it is to get hotter – they will be able to run to the other end of the gutter for shade. I want to say ‘should Mum leave them alone in the hot sun again’ but, it seems that a pattern has formed and that is precisely what Mum will do, sadly.

Indigo and Rubus are being well fed and taken care of. Rubus now gets lots of food and you can see that it knows precisely where Mum’s beak is. The eyes are open and they are focusing. When Rubus is an adult it will be able to see a prey item a mile away. There were six feedings yesterday at Orange.

Rubus and Indigo are just cute little buttons of things. Indigo is so calm and Rubus seems to be a live-wire. I do love watching Indigo take food out of Rubus’s mouth – but, only if, Diamond replaces it for Rubus!

There is no news about SE29 or SE30. I will be back with updates on migration later today along with the breakfast news from the nests. For those watching the Finnish Ospreys, Salli left Finland on August the 25th and she arrived at her winter home in Rwanda on the 13th of October. She is now feeding at Lake Llaema. Fantastic. The adult Royal Albatross have been arriving on Taiaroa Head. Some have been around Lillibet’s nest. Check it out.

Thank you so much for being here with me. Take care. See you soon!

Thank you to the following for their news, their posts, and their screen cams where I took my screen captures: ‘A’ and ‘H’, Dulles-Greenaway, Osprey Friends, Eagle Country, Kakapo Recovery, 367 Collins Street by Mirvac, Charles Sturt Falcon Cam and Cilla Kinross, and Port Lincoln Ospreys.

Big Bob and the beaking…Port Lincoln gets its first fish of the day

13 October 2022

Good evening, Everyone.

I couldn’t end the day without checking on Little Bob. When I closed my earlier blog, the Port Lincoln trio and Mum were waiting for Dad to bring in the first fish of the day. The osplets were already antsy and had been beaking one another. Each started the morning with a crop left from the late feeding last night but, by 0900 they had all dropped that crop and were hungry.

The first fish delivery arrived at 10:41:36. It was assumed, and rightly so, that Big Bob would eat the majority of any fish that arrived if not all of it. As it happened, Little Bob was getting some nice bites for several minutes even having a tug-o-war over a piece at 10:47:24. At that point, Little Bob had a small crop.

At 10:48:19, Big moves Middle out of the way so that he can brutally attack Little Bob. —The one saving grace this morning was that Little Bob did get up opposite Big and ate with his siblings. That is a big step from cowering yesterday and not even making a motion to eat. At 10:50:49, Big attacks Middle.

The long-awaited fish arrives. Even the osplets are fish crying to Dad.

Big is to the far left with Middle in the middle and Little Bob to the right.

At one-point Little Bob stands up to Middle and looks him in the eye. I just held my breath.

Little Bob has gotten some nice bites. Of course, not nearly as many as Big but, he is eating and he is up at the table and there is a small crop coming.

All is good and then it isn’t. Was the tug-o-war with Big and Big decided she had had enough of Little? I say ‘she’. Big is enormous. Not just from all the food she is consuming compared to the others but also because she has to be a female. It is also well known that the females are much more aggressive siblings especially if they are the first hatch. Their bodies will be at least 1/3 larger than the males and they have all those feathers to produce. They are often the last to fledge because of the time it takes them to fully develop compared to the smaller males.

Big is viscious. Just mean. She has had a lot of fish and yet, she is determined to terrorize the other two.

Then Big takes exception to Middle. Perhaps Big thought Middle had some food while it was dealing with Little. I want you to look at the size of Big’s wings and then look over at Little. Big is huge.

I have included this image. Big had a ps over the back of Little. I just want you to look again at the size. Little might have a peck at Big – which it shouldn’t – but Big is simply too big and could kill Little if she set her mind to it.

The fish is finished and both Middle and Little are fish calling at Mum. Let us all hope that much fish – great big fish – arrive on this nest today. Still, Little has eaten up at the table and that is a big step. Let’s watch and see what it does next time.

I wish I knew what it is that causes certain osprey nests to be more prone to siblicide and food competition. Is it toxins in the water? is it genetics? Is it just the psychological makeup of the osplets? is it gender? is it a mixture of all of these factors?

Thank you for joining me as I checked on Little Bob at Port Lincoln. Take care all. See you tomorrow.

Thank you Port Lincoln Ospreys for your streaming cam where I took my screen captures.

Late Thursday in Bird World

13 October 2022

I know few people that do not love autumn with the kaleidoscope of oranges, yellows, and red foliage. It is what comes after that we don’t like and that is what has been happening this morning. It is raining snow. The three Blue Jays are eating as much corn as they can – 5 cobs already this morning! Plus, peanuts in the shell. Humans begin to dig around to find their winter parkas, toques, gloves and mitts, scarves, warm boot socks, and, absolutely essential, boots. All sandals, linens, and summer things can now safely be packed away without fear of being needed for another 8 months! Like the Box Turtles at the nature centre, most of us would like to hibernate under a down duvet, sipping tea, and reading a stack of good books for several months.

As for Little Red’s house, it appears to have been taken over by birds…it is a rather posh nest!

Making News:

We have all been wondering what is happening with SE 29 who was found injured in a residential area near the Discovery Centre and SE 30 who was mobbed by Currawongs and grounded. The news of 30 is very, very promising. He is at the river with the parents and not being chased by Currawongs any longer! Here is the latest news from Eagle Cam:

Always time for a good news story! A Bald Eagle is returned to the wild after being shot.

https://www.kezi.com/news/bald-eagle-to-take-flight-after-healing-from-shotgun-wounds/article_c06ce7e2-4a88-11ed-af16-57f7c95d00d0.html?fbclid=IwAR0hgBJtvaIGuknrq7gaeETtNeuFRLQrvwVAHZXc3D2McQnnKu6NE0eq9B8

This video shows the crews crossing the causeway bridge that had one large section destroyed by Hurricane Ian. Things are being restored. This is good news for all of us including Lori Covert and Windows to Wildlife. Hopefully cameras will be back in place by December at Captiva.

‘H’ has been watching the Mispillion Harbour Cam in Delaware. She discovered something very important – you need to watch the nests after the fledglings leave because you have no idea who will come calling and what will happen. First it was a drenched Peregrine Falcon, then one Bald Eagle and now it is two! Check out her other videos of visitors to the MH nest on YouTube.

Here is one with the Bald Eagle bringing an eel to the nest! Eagles seem to really love eel. Certainly, the Sea Eagles in Sydney do.

Speaking of nests, Harriet and M15 are making great progress rebuilding their nest on the property of the Pritchett family in Fort Myers, Florida after Hurricane Ian destroyed it. So happy. They should not be short of building materials – the locals say there is plenty around after such massive destruction in the area.

Harriet and M15 are not the only ones making nestorations. Jackie and Shadow were on the Big Bear Valley nest last night for a short time and it appears that all of the others including Eagle Country are working hard to get ready for the 2022-23 season.

Australian Nest News:

Have you noticed? One of the first things we wonder about the nests is: Have they eaten today? It is the big question on everyone’s mind. So far, Melbourne is in the lead with one feeding from Mum and another from Dad. It is after 8 in Orange and 0730 in Port Lincoln and, at the moment, they are both waiting for deliveries.

Good morning, Melbourne!

Mum was off the ledge scrape at 06:22:53. She returned with a rather bedraggled pigeon at 06:24:26. I suspect that Dad will be flying in with a nice fresh one any time.

Dad really likes to be actively involved with the family. He arrives at 07:01 with a prey item and feeds the eyases while Mum watches and broods. What a guy!

Mum has been gone for an hour flying off at 0853. The eyases are getting hot!

Everyone is still sleeping at Port Lincoln. I thought I saw a rain drop but the forecast is not seeming to call for rain there today, not until Monday and Tuesday. Big Bob will be 28 days old on Sunday. Little Bob will be 24. I am really hoping that by early next week we see some semblance of civility return to this nest. Big Bob had a huge crop – tears were flowing and there was joy in the air after that 20:03 feed last night. And three cheers for Dad for bringing in that late fish. It really saved the day for our third hatch.

Mum in the nest and Dad is over on one of the perches to the right. They certainly have a nice home here on the barge. Sure, loved watching when Ervie would spend time with Dad down in the shed having their little talks.

Gosh, do you remember how civil Bazza, Falkey, and Ervie were until after they fledged? A couple of little pecks at the onset by Bazza to Ervie which only caused Ervie to turn around and stare at Bazza…and get closer to Mum’s beak. But just thinking about their dust ups after. Gracious. What will this bunch be like????????

The crop on Little Bob last night gives me hope. Mum is looking out for him, even at her own expense of not getting food. Dad came in with a late fish. That was fantastic.

The nest is already antsy this morning. ‘A-M’ notes that Little Bob pecked Big and then Big pecked Middle. It all happened around 0628. Not a good start to the day. Now Little Bob is pecking Big and running away from the scene. ‘Not me, I didn’t do it!’

At 07:31 Little Bob is toasty warm underneath Mum waiting for the first fish delivery.

As they wait for the breakfast fish to be delivered at Port Lincoln, Mum has stopped brooding the chicks and we can really see the size difference between Big Bob and Little Bob.

They all still have crops from the 2003 feeding last night.

Sweet Mum waiting for Dad.

Sadly, Mum is still waiting. It is 0915.

In their scrape on the water tower on the grounds of Charles Sturt University in Orange, Diamond waits with Rubus and Indigo for Xavier to bring breakfast.

Diamond is getting as restless for breakfast to arrive as Rubus and Indigo.

Diamond returned quite wet! Her talons were empty. It looks like it is raining pretty heavy in Orange.

Indigo and Rufus are having a Starling for breakfast around 0900.

Flashback Video:

Izzi, Diamond and Xavier’s 2020 fledgling with a female Superb Parrot.

Migration News:

Oh, there is good news coming out of the tracking of Karl II’s family’s migration. First up, little Mum, Kaia, is now in Chad. She has flown a total of 2, 298 km on her migration journey. People are predicting that she will winter in the same spot as Karl II!!!!!!!!!!!!!!!!!

Here is her map from flying from the Suez Canal to Chad.

Here is the area where she is in relation to where Karl II over winters.

Karl II is near the Syrian border with Turkey. Waba is still in Bulgaria.

Bonus is finding fish and frogs at the confluence of the Buzau and Siret Rivers in eastern Romania.

Oh, it would be just so nice if Mum were shading her chicks at Collins Street and Dad had delivered two huge fish already at Port Lincoln. We wait for both! That is it for today. Thank you so much for being with me. Take care. See you soon!

Thank you to the following for their posts, their videos, and their streaming cams where I took my screen captures: Eagle Cam FB, ‘H’ YouTube Videos, NEFL and SWFL Eagle Watcher’s Club, 367 Collins Street by Mirvac, Port Lincoln Ospreys, CSU Falcon Cam Project, and Looduskalender.

Early Thursday in Bird World

13 October 2022

Good morning, Everyone,

I hope that you had a very good mid-week.

For us on the Canadian Prairies, we have been plummeted into cooler wetter weather. Chilled to the bones and it is raining snow. It reminds me of when I moved to the UK to go to Leicester University. It was December and it rained every day – heavy, beating down, cold rain. I understood immediately why a pot of hot tea, always at the ready, was important! And my friend from the Shetland Islands showed me why ‘wool’ socks and sweaters were her mainstay. I learned my lesson – I have my ‘woolies’ on right now and there is a big pot of hot tea sitting beside me.

It is 13:36 in Melbourne, Sydney, and Orange and a half hour earlier in Port Lincoln. Here it is 21:36 on a Wednesday. As I write this, the Melbourne Four are having another feeding. Geez to be such a rainy day, these urban falcons have been eating pretty good! Nice fat freshly caught pigeon has been on the menu and Mum has tried to make absolutely sure everyone is full at every feeding today as if there might not be another prey item brought in for a fortnight! She is teaching them a valuable lesson. All raptors know it – live for the now, eat all you can because you might not see food for a day or two.

The feeding is over, and Dad is now at the scrape giving Mum her long break in the middle of the day.

‘H’ summarized the day at Melbourne after I went to bed as 5 good feedings with Mum out for lunch with the girls from 1345-1518. Mum is training Dad well and my goodness, look at him in the picture above. He is so bonded to the care of those little ones.

Are you familiar with the term ‘food coma’? If not, you will hear it a lot when discussing raptors. It is when a chick has eaten so much, they literally fall asleep. It is an induced sleep caused by eating. That is precisely what happened to Rubus and Indigo at the Orange scrape today. They collapsed into a very sound food coma. They had a duckling for breakfast and not long after, Dad brought in a bird with some green feathers. Someone mentioned it was a ‘King Parrot’. Diamond kept filling their beaks and it was surprising when little Rubus had some really big bites but, also lovely. Diamond almost spent as much time feeding Rubus as Indigo!

The images below are from the second feeding – a King Parrot. The two eyases had previously had a duckling for breakfast.

This was a very large parrot and when the feeding was over 25 minutes later there was only a scrap left. Diamond had some good parrot at the end but, she really forced the food on the youngsters. She might well know that the weather is changing and they should eat all they can now. The little ones can only hold so much but, as you look through the images you will see when they begin to get really full and don’t care. Mum is still offering food.

Rubus is just so much more stable. He balances himself on his wing tips like in the image below and sometimes he leans on Indigo but not nearly as much as earlier in the week. He is also raising himself up, stretching his neck, to try and get level with Indigo’s beak.

The hawk and falcon mothers will raise the prey higher to get their eyases to stretch their necks. It helps develop their muscles! The eyases develop so fast that everything is a learning experience.

Rubus has a very nice crop…see the shiny purple area where the feathers are gone? For those of you that do not know what a crop is, it is a very thin-walled pouch at the bottom of the esophagus that stores food before it enters the rest of the digestive system. It is also the place where the raptors create pellets of prey parts that are not easily digested. They will ‘form a pellet’ and then regurgitate it. Scientists study the contents of these pellets to tell them what prey items the raptors have been eating.  The raptor can eat and ‘drop the crop’ (allow the contents to enter the digestive system) so they can eat more. When the crop is very flat or sunken in, you know that the bird has not eaten for a while.

These two are just adorable. Indigo is so sedate and Rubus looks like he is going to be a real feisty one! What we want, of course, are two very healthy fledglings.

Diamond offers some big bites, Rubus can’t eat them. Sometimes she will break them into smaller pieces for the little one. Sometimes Indigo gets them but, today, she had more patience and tried more times to make sure that Rubus got really nice bites of prey. Even if he was no longer hungry.

They are both so full.

And now this is a food coma!!!!!!!!!!!!!!

We were all so joyful and relieved when Little Bob at the Port Lincoln Osprey barge got fed by Mum early Thursday morning in Australia. Despite the wind and the white caps, Dad did deliver a fish at 13:22:05. On its arrival, Little Bob was closest to the camera with Big on the other side and then Middle. Big Bob consumed 99% of the fish. Middle Bob moved from beside Big Bob and maneuvered its way around to the left side of Little Bob. All this time Little Bob has been rolled up like a roly-poly, tight, head down. Middle Bob kept its eye and ears open and did not move to get any fish until Big Bob had really slowed down. At 13:50:41, you can see the big crop that Middle Bob has. Little Bob made no effort to eat. The fish was all gone at 13:57:54.

I am only attaching one image. Little Bob was like this, curled up between both siblings the entire feeding.

There was another fish delivery at 14:54:33. ‘A’ informs me that Big had an enormous crop but kept eating. Middle did well and Little Bob was simply too frightened to eat. Mum offered and finally he had a good feed for three and a half minutes at 15:38:52. Mum fed Little Bob fast just like she did with the fish tail so that he could get as much as he could before Big started with the anger.

Little Bob was so hungry. He just appeared ‘beaten down’ in his demeanor prior to receiving these bites. I suspect he is just being careful. Big Bob is so large in comparison.

This image prior to Little Bob having bites.

The best feedings for Little Bob were the one early in the morning where Mum pulled all she could out of the tail and with the 2003 fish delivery where Little Bob had a big crop at the end of that feeding.

Just look at that crop! Tears with the coffee this morning.

As much as I am troubled by what is happening at Port Lincoln, the average time for nests to calm down that have had troubles is 28 days. By early next week, if this nest is going to calm down, it will. Please send them your warmest wishes. Little is not the only one hungry – Mum is, too! She did eat some during the night but she worked hard to find anything to feed Little Bob early yesterday morning. She needs a spa day.

367 Collins Street just keeps putting a smile on my face. There is so much food. Dad also seems to be enjoying his time with the kids every day around noon. Today Mum was a little late in leaving. He brooded the Melbourne 4 and then went to get them a pigeon so he could feed them. How fantastic is that?

Everyone did well including Little Bob. The birds are all sleeping in Australia now. Meanwhile the snow is getting heavier here in Manitoba. The Starlings are here, a Raven has come to visit the garden, and all seem to be in a bit of their own panic. I don’t blame them. They are outside in our dreadful weather. Speaking of dreadful weather, ‘A’ tells me there is very hot weather coming to Melbourne. She checked the dates and the two eldest eyases are 2 weeks old today (the 14th in Australia). They need about one more week before they can run down the gutter to the shade. So, let’s wish everyone well while it is rainy and then when it is hot. I wish I could send them some of the cold winds blowing this morning through my garden.

Thank you for being with me today. There will be a posting later with all the breakfast news. Please take care. See you soon.

Thank you to ‘A’ and ‘H’ for being my eyes when mine are closed. Thank you to the following for their streaming cams where I took my screen captures: Port Lincoln Ospreys, 367 Collins Street by Mirvac, and Charles Sturt Falcon Cam and Cilla Kinross.

Is PLO’s Little Bob too frightened to eat? and other news in Bird World

12 October 2022

The beaking by Big Bob began a couple of weeks ago. At the time, that behaviour took place away from the feeding line. For the past two days, Big Bob has been on a tear. It was caused by the insecurity and instability of a single fish delivery one day that did not arrive on the nest until 1500. It has been exacerbated by either late fish deliveries or fish coming on the nest only in the morning. The last feeding there was 20 hours separating the last feeding with the first. It makes the eldest become aware that there might not be enough food for everyone. The result is rampant beaking during feedings resulting in Little Bob being shut out, for the most part, and being afraid to eat. Little Bob is 21 days old today. There is no doubt about it – Big Bob is huge and Little Bob is small. Of course, Middle Bob has had the wrath of Big but it did eat at the last feeding when Little was too afraid and Middle Bob did get fish during the night when Mum got up to eat.

So what will play out on the nest today? There is plenty of fish. It is the notion, if you like, that there isn’t that fuels Big Bob’s ravage attacks. In most instances, nests calm down by the 28th day. Can Little Bob survive that long?

Heavy rains are supposed to be headed for Port Lincoln. Mum has been feeding the leftover fish on and off overnight. She even tried to feed Little Bob but, he did not eat. Middle Bob did. At the first feeding of the morning, Big Bob is up at the eating table.

At 06:54:53 Mum moved to another fish and Little Bob got a bite. Then he got a peck. We need Big and Middle to go into a food coma.

At 07:10, Little Bob gets to eat. It is the end of the fish but Mum is pulling out every morsel she can find for her wee babe. I hope she feeds him the tail and the skin. Tears. What is needed is another big fish to land on this nest now.

Mum is getting gold stars this morning. She is pulling out every piece of fish flesh she can get out of that tail for Little Bob. She is still finding food for him at 07:17. I know that I am not the only one cheering Mum on — all of the chatters watching the streaming cam are joyful.

Hopefully, Little Bob will get his confidence back and be that feisty little one we saw a week ago. It takes time. But here he is, side-by-side with a big sibling eating away. Fantastic. It is just the best.

But wait, Mum keeps going. At 07:20 she begins to tear the skin into small pieces and feed them to Little Bob. This Mum is amazing!

Mum is not finished. She has gotten every bit of this fish and she begins to break up the tail for Little Bob and feed him it at 07:25:41. Did I say I can’t stop the tears from flowing? I haven’t seen a Mum work so hard to feed one of her chicks in years. Not since Achieva in 2020. Incredible.

Xavier brought in a duckling – which Diamond loves – at 06:39:04. It seems that both Indigo and Rubus love duckling, too.

It is pitching down rain in Melbourne. Mum is doing the best she can to keep those big eyases dry. Dad came in to look after the babies so Mum had a break and then she returned to feed the Melbourne 4.

Life is good. Everyone has eaten! It is a good start to the morning.

Thank you so much for being with me. It has turned cold in Winnipeg and the temperature has dropped to 4 degrees C with rain. It feels like it could snow! I shouldn’t say that. Take care everyone. If you can rewind and watch that wonderful feeding for Little Bob. It starts at 07:10. Let us also all hope that he gets another good meal today. See you soon!

Thank you to the following for their streaming cams where I took my screen captures: Port Lincoln Ospreys. 367 Collins Street by Mirvac, and Charles Sturt Falcon Cam and Cilla Kinross.

Big Bob terrorizes nest

11 October 2022

I had not planned another blog today but events at Port Lincoln changed that.

The last fish delivery at Port Lincoln until today was at 12:48:22 yesterday, the 11th of October in Australia. Anyone observing this nest has noticed that it has become increasingly unstable since the day an only fish was delivered at 1500. Big Bob sensed that there was not enough food to feed all of the chicks and Mum and has been on a tear that has become brutal since that day. Much of the fury has been directed against Middle Bob and, indeed, today, Middle Bob got the majority of the wrath.

There was approximately 20 hours between the last delivery yesterday and the first one this morning. That was approximately 09:05. The camera was zoomed it and it was difficult to see the size of the fish nor how much fish each of the chicks received (I noted small crops on all of varying sizes later).

Big goes on a tear. Little Bob and Middle have been eating. He is the last up to the table and in the eldest sibling’s mind, no one is to eat before him. He starts beaking Little Bob at 09:06:50.

Once Little Bob is tightly tucked, protecting its head, in the submissive post, Big starts beaking Middle Bob. You just have to look at Big’s wings towering over Middle to understand how large Big is. Middle goes into submission. Big goes back to check on the fish. Of course, while all of this is going on, it appears that Mum is eating the breakfish fish.

At 09:08:38, Middle raises up and moves to try and get to the feeding by going around Little who is not moving. Big notices.

At 09:09:08, Big goes after Middle Bob. The attack was brutal and at one point it appeared that Big could push Middle off the rim of the nest. I was simply holding my breath. Big stops and moves up to eat.

At 09:13:44, Little Bob gets up and moves to the right of Big Bob to get some fish. (It is still impossible to see if any fish is being fed). Then Big goes back after Little.

At 09:17:32, Mum is picking up pieces of fish off the nest. Big continues to attack the siblings if they dare move.

It is going to take a lot of fish in quick succession to get any resemblance of stability at this nest. Even then, the brutal beakings may not stop. What was once about dominance is now about a fear for survival.

Thank you to Port Lincoln Ospreys for their streaming cam where I took my screen captures.

Good morning Australia!

11 October 2022

Good Morning Everyone!

Summer temperatures have returned to the Canadian Prairies. It is currently 19 degrees C. outside. Dare I say that the conservatory is 26. The tropical flowers brought in from the garden are going to thrive. Meanwhile, the Blue Jay, the Dark-eyed Juncos, the Black-capped Chickadee, and the squirrels are having a marvelous day.

This morning, very early, I caught Little Red taking peanuts into the small, three sided woodshed. For those who do not know him, Little Red is a Red Squirrel, quite tiny. For a number of years, he lived in our old woodshed that was torn down so that we could legally add the conservatory without getting a variance. Permits take a month; variances in our city can take up to 18-24 months! So Little Red lost what was his ‘forever home’. I have felt bad ever since and bought a squirrel house on-line which the grey squirrels took over. So, the light bulb went off this morning. So, two wooden slat boxes, 45 x 60 cm, with cut out handles have been attached to one another and to the interior of the wood box. Wood shavings and a gallon of Maple seeds are lining the bottom. It is surrounded by firewood. Now we wait to see if Little Red will move in. Cross all your fingers and toes. (I think he also has a tree down the back lane but, I would like to know he is safe here). That is Little Red above. Could you leave this little cutie homeless? I don’t think so.

This is Dyson. For a long time, she stayed on the solid seed cylinder eating when I was working on Little Red’s mini-penthouse. I was about 2 metres away. She just watched me. I do wish the squirrels were more afraid of people, but they have lived in the garden for so long. Hopefully they do not trust everyone.

Making News:

Fran Solly of Take2Photography and Friends of Osprey FB page reports that Ervie is doing well. He is still in the Port Lincoln area and has his favourite hunting and perching spots. Isn’t that fantastic? Would love to see our lad!

I know that many of you have been worried about SE30 since she fledged especially since we saw images of her hanging upside down in the nest tree harangued by the Pied Currawongs. This is the latest news that I can find. Thanks ‘L’.

My concern for SE30 is that the parents tend to feed on the nest. You might recall SE26 being in the forest for a week and finally making it back to the nest exhausted and starving. Lady and Dad immediately brought fish. Last year, they went to Goat Island early. Let us hope they stay around and SE30 makes it back to the nest.

Connor from Window to Wildlife has gone to Captiva and has given his report on the condition of the nests, hearing Lena, and the fate of the cameras from Hurricane Ian etc. So happy to know Lena was doing her loud Osprey call! Such wonderful news. Buildings can be replaced. Trees grow back. Our raptor friends do not recover if they were severely injured in the hurricane or worse, killed.

If you have travelled to India or read the news, you are probably aware of the air pollution in India’s large cities and, in particular, Delhi/New Delhi. Two brothers have spent the past two decades striving to save Black Kites from the toxic air. Their story is in a new film, All That Breathes. Check your local theatre or the local streaming channels in your area for it after its release on the 14th of October.

https://www.theguardian.com/film/2022/oct/11/all-that-breathes-review-delhis-birdmen-on-a-mission-to-save-the-black-kite

In the UK, the RSPB is not ruling out direct action in its fight to save nature.

https://www.theguardian.com/environment/2022/oct/10/rspb-not-ruling-out-direct-action-to-defend-nature-from-government-policy

Nest News:

SE30 was sighted in the Sydney Olympic Forest and observed for 45 minutes yesterday. SE30 has not returned to the nest and neither parent slept on the natal tree last night.

At Port Lincoln yesterday, the osplets ate very, very well including the fish delivery at 12:48:22. Sadly, there was no more fish and the chicks are going to be especially ravenous when they wake up this morning. Big might well be in a mood.

It is currently raining at Port Lincoln. Mum is trying to keep those osplets dry. It is difficult as they are growing big and strong. Dad is particularly adept at fishing in the rain so I am hoping he doesn’t disappoint this morning.

Nothing has arrived at Port Lincoln so far. It is only 07:37 so there is plenty of time. But, oh, I hope several large fish come in at once!

Diamond is waiting for Xavier to bring in the early prey for Rubus and Indigo.

Yesterday it was reported that Rubus had 90 bites of prey. The little one did eat better.

To fully understand if one chick is fed well, you must consider the composition of the prey item – was it meat or fish or feathers? (There is nothing wrong with feathers as they clean the crop but not just an all feather feeding). The analogy might be white bread vs. protein. Indigo requires more food. S/he is older. What is the ratio of bites between Indigo and Rubus? are the prey items equal? We would have to dissect them and weight them! So it is not easy. Better guide might be to observe if both chicks have crops at the end of the feeding. It is just a thought. That would mean for their age and size they are ‘full to the brim’. Rufus appears to be getting stronger every day and what we want is for both of the eyases to thrive. Indeed, we want that for all our bird families.

It was a bit of a wait for Xavier to deliver the prey this morning. It arrived at the Orange scrape box at 07:46:39. I could not tell what it was. Indigo was ravenous and pushing her head up with her legs to eat. Of course, Rufus is equally as hungry but no matter what it does, it just can’t get that beak equal with Indigo’s so it has to wait and hope there is lots of prey and that Diamond is very patient.

At 07:50:10, Indigo has a crop and is still getting prey. Rufus is desperately trying to do anything to get some food including biting Indigo’s beak. She has not had a single bite as of that time stamp. Rufus gets its first bite at 07:51:03 but, Indigo continues to be fed and has a hard crop.

Once Indigo is full, Rubus is getting some nice bites at the end of the feeding. It has become the custom of the nest for Indigo to be fed first and then Rubus. She will be full. They are nice big pieces of prey.

Yesterday ‘A’ and I were discussing the scrape box at the other end of the ledge at 367 Collins Street. The eyases will be able to run down the gutter getting to the other end safely where they will have shade and be protected from the rain. I made a quick call to the local experts and they said this could occur at 21-25 days (the stability in running). That would be a big help if the Mum is going to be absent at the height of the noon sun. Dad tries to shade but the chicks are getting so big.

I found a blog post on the stages of growth for the falcon eyases. It has nice images and I thought some of you might be interested.

https://falcoperegrinus-froona.blogspot.com/2008/04/eyases-from-day-to-day.html

What will Melbourne have in store for us today? I hope nothing eventful. Boring would be good.

Mum left the 367 Collins Street scrape at 06:33:09 returning at 06:35:26 with a very boney piece of pigeon. I assume a fresh one will come in shortly.

Dad was right there with a fresh pigeon at 06:37:34. He landed, the parents chatted, and he took it up to Mum to feed the kids. Did I tell you how much I adore this male?

It is cloudy and rain is now falling in Melbourne.

One last check on our migrating Black Stork family form Estonia, Karl II, Kaia, Waba, and Bonus. Kaia is the first of the family to reach Africa. Her last transmission was near the Karakoram Mtns. It is an area where there is little cell or satellite service. We hope to hear form her again when she is out of the Sahara. Waba is in Bulgaria. Karl II is in Turkey near the Syrian border. Bonus is in Romania. All of this is good news.

This will be my only post for today. I will continue to monitor the Port Lincoln nest for a feeding and also 367 Collins Street to see what happens around 1100 with Mum. I hope she stays home! And lets Dad get the pigeons. Tomorrow morning will have a full report. Until then, thank you for being with me today. Take care everyone. Stay safe!

Thank you to the following for their streaming cams and/or posts that form my screen captures: Sydney Sea Eagle Cam FB, Window to Wildlife, Port Lincoln Osprey, Sea Eagles@Birdlife Australia Discovery Centre Sydney Olympic Park, 367 Collins Street, and Charles Sturt Falcon Cam and Cilla Kinross.

Step-Dad at Melbourne is Remarkable

10 October 2022

What we have been witnessing at the 367 Collins Street scrape in Melbourne this breeding season is providing ‘the gold’ of raptor research.

It has always been presumed that M (2017) was the father of the potential chicks in the eggs that were laid by F (2022) at the scrape box on the ledge. A territorial dispute happened between M (2017) and M (2022) with M (2022) usurping M (2017). He has not been seen since September. The former female was found injured in June and had to be euthanized.

Since the M (2017) was last seen, we have watched the new male ‘watch’ the female feeding the chicks. We have seen him brood them. We have seen him feed them.

For the past two days, the F (2022) has disappeared for nearly an hour yesterday at noon at the height of the heat leaving her eyases uncovered. Today, she has been gone since 11:01:48.

The chicks were clearly hungry and hot. Male (2022) or, better, Dad (not even Step-Dad) flew off the nest leaving the eyases alone at 12:45:12. He returned with a pigeon at 13:12:43 and is now feeding the four.

Can you see the tears rolling down my cheeks? Can he possibly keep this up? I really want to see him try. He can leave them and get a pigeon back to the ledge in half an hour. Is it possible that he can raise them by himself if the female never returns? I want to add that it is highly unusual for a female to be gone during brooding but I have seen it happen with Bald Eagles and Ospreys. You might recall that Gabby at the NE Florida Bald Eagle nest was gone for over a day and Samson took care of Rocket and Jasper. Blue NC0 needed a break and was gone from the Loch of the Lowes Osprey nest in Scotland for a similar amount of time. We will have to wait to see if the female at 367 Collins Street returns. We have no idea what has transpired. We only know that she has now been gone nearly 3 hours.

Clearly anything that can happen has happened at this nest.

We often say we understand the challenges that the raptors face but the situation at Melbourne is clearly bringing this home. A male Peregrine Falcon is feeding and will try to raise the chicks of another male – without help from their mother who is possibly severely injured or dead – that he probably killed or badly injured. I am immensely impressed. I hope that he figures out a way to be both mother and dad. I think he can if he hunts early in the morning. Gets a pigeon or two in a safe place and stays with the chicks during the heat of the day and keeps them shaded.

As Step-Dad departs, we can only hope that Mum will show up but, if she doesn’t, let us send this young male falcon who has no DNA ties to any of the four eyases on this scrape all our love and positive energy. He recognized that the chicks were hungry and needed food, he saw they needed shade and he turned himself into an umbrella — now can he raise them all alone if that is what is required? He clearly has a bond with them. I hope it is strong. His instincts are to care for them and that is a good thing.

Thank you for being with me. I have not stopped to check on the other nests because of the events here at the Collins scrape. I hope to have a good report for you tomorrow. In the meantime, take care. Stay safe.

Thank you to 367 Collins Street by Mirvac for their streaming cam where I took my screen captures.

Where is the Melbourne Mum?

10 October 2022

Before I begin, thank you so much for all of your Thanksgiving wishes. It is so nice of you. It was a lovely afternoon. Once everything was cleared I went to check on the nests. My first stop was Melbourne. What I saw was causing me some anxiety.

Dad was on the nest from 10:32:58 to 10:41:11. Mom returned at 10:51:07 but did not feed the chicks. She left at 11:01:48. She has been gone ever since. Dad has been on and off the nest for the following times: arrive at 11:02:54 and leave at 11:13:48. Returns at 11:20:05 and leaves at 11:40:32.

The eyases begin to get hot. They have not been fed recently and have no crops. All were panting frantically when Dad returns at 11:54 to shade them. Where on earth has this Mum gone? This is the second day in a row that she has been off the nest in the middle of the day when the shade is not on the chicks for an hour. Unbelievable.

Dad was looking around, up and down. Is there an intruder? a female? and why is Mum taking over security? Normally the male would be doing that now even if it were a female.

Where is Mum?

Dad is back. The chicks are hungry and they are hot and crying. Where is Mum?

Dad cannot bring any prey to feed the hungry chicks because they are over heating. It will be about a half hour before the shade reaches them. My heart is breaking for these wee ones. So hungry, so hot. It takes two parents to raise a clutch. Let us all hope that Mum is able to come back to the scrape soon.

Thank goodness for Dad!

It is possible that they might not have eaten for six hours. They will need hydration. I have not seen a feeding since the first one this morning. Perhaps if the shade comes, Dad can get something out of the pantry if there is prey there and feed the wee four.

Send best and warmest wishes, please.

Thank you for being with me. I will send out another report later if Mum arrives. Take care.

Thank you to 367 Collins Street by Mirvac for their streaming cam where I took my screen captures.

Breakfast with our Birds in Australia

10 October 2022

I still cannot get over the happenings at the four Australian nests yesterday. Just when you begin to relax, things begin to happen – some good and some worrisome. SE 30 did not return to the nest last night. At least one adult is sleeping on the nest tree. From experiences with the sea eagles in the past, it is not clear if fledglings are fed elsewhere or if the parents want the eaglets to return to the nest for prey. What is clear is that the Currawongs are, while quite small, dangerous as a group to the eaglets. They force them to do things they might not do if they were older and more experienced. SE29 is in care. I hope SE30 is being seen by boots on the ground or is found. Port Lincoln Osplets ate well despite the nest being somewhat unstable with Big still needing to have firm control. Diamond was doing better with Rufus early on and all the anxiety over the eyases overheating at Melbourne is passed.

Australian Nests:

So what is in store for us today at the four Australian nests? Right now, it is 12:43 pm in Canada and it is the wee hours of the morning in Australia. Everyone is still sleeping.

Mum flew off of the 367 Collins Street nest at 06:12:30 returning at 06:16 to feed the four eyases. Looks like a nice pigeon breakfast.

As the rose gold of the morning filtered over the scrape, Mum was just finishing up the feeding at 06:33:30 when she was clearing up the scraps from the pigeon. Every eyas was well fed and ready for a nap.

An adult is at the Sydney Sea Eagle nest looking out for SE29 and SE30 to come to the nest for breakfast. Oh, how I had hoped that SE30 would be on that nest. It looks as if the inevitable – the Currawongs chasing the fledglings out of the forest – has come to pass. A few of us went to that place where you wish you could just rid the forest of the Pied Currawong.

It is 06:40 in Orange and Diamond is waiting anxiously for Xavier to bring in breakfast. You can tell as she raises and lowers herself that the wee ones are getting restless. Xavier is normally here right at dawn!

Just a note about the feeding of Rufus. It appears that there are several individuals counting ‘bites’. The only bites that count are the ones that have prey and are eaten. Diamond is a master of placing food in Rufus’s beak and then removing it. So just be careful…

Diamond went to the ledge at 06:57 giving us a good look at those cute eyases, Rufus and Indigo. Rufus is ravenous and has this incredible thing of moving its nest way back with its beak wide open. This morning he is thinking that Indigo might feed him. So, now we know that those eyes are not fully working yet.

Diamond does some amazing stretches. It must make birds ‘stiff’ too after brooding all night.

‘Indigo, can you feed me?’

Diamond returns empty taloned.

Xavier arrived at 08:03 with a nice fat pigeon which Diamond quickly took and fed Rubus and Indigo.

At Port Lincoln, everyone appears to be awake and they are waiting for the first fish of the day to arrive from Dad.

That fish did come in at 07:24 and everyone had an amazing breakfast with big crops.

Other Nest News:

Lady Hawk posted a video of Samson and Gabby bonding in the Jacksonville Bald Eagle Nest. I thought you might be interested. Parents to Romey and Jules (2019), Legacy (2020) and Jasper and Rocket (2021).

Lady Hawk has also posted an update on the nest building of Harriet and M15. They are making great progress after Hurricane Ian completely destroyed their nest.

Lori Covert, owner of the Captiva property with the nests of ospreys, Andy and Lena, and eagles, Clive and Connie, has helped Connor of Window to Wildlife secure transportation to Captiva Island to retrieve the cameras from the Osprey platform destroyed by the Hurricane Ian. I am certain he will be taking video footage and posting information for us when he can. He anticipates that the bridge connecting the mainland of Florida to the barrier islands will not be repaired til late November or December. This might make it difficult to replace the nest and camera but, there are always boats!

In Manitoba, where I live, a Red-tail Hawk has been killed on an unprotected hydro pole. Letters and images will be sent to Manitoba Hydro and to the leader of our opposition to make Manitoba Hydro accountable.

Thank you so much for being with me today. Take care everyone. They all had a good breakfast on the three nests and we wish for SE30 to be safe. See you soon.

Thank you to the following for their posts and their streaming cams where I took my screen captures: Sea Eagles@Birdlife Australia Discovery Centre Sydney Olympic Park, 367 Collins Street by Mirvac, Port Lincoln Ospreys, and Charles Sturt Falcon Cam, Manitoba Birding Wildife and Photography FB, and Lady Hawk.