Tag Archives: Australian birds of prey

Mum saves the fish…and other tales from Bird World

25 October 2022

Oh, good morning to everyone!

I hope that your day is starting off wonderfully well.

For those living in Melbourne, oh, enjoy those 24 degrees C temperatures for me, too. My forecast is for it to snow in the next hour! And for it to be -1 C tomorrow. Now…I don’t know about your meteorologists but, ours are sometimes not correct and I am really hoping that they will be wrong. Not for me but for all the birds that remain in our City. There are even reports of the first Snowy Owls arriving in the southern part of our province. Cold weather is really and truly on its way. I have never seen all the Snowys on the fields in our province. Looking forward to finally seeing one this year.

There was no snow when I woke up but it is 1 degree and grey. The Blue Jays are gathering peanuts in the shell and the Lilacs are full of little sparrows singing away eating their Black Oil Seed and millet. Just a few seconds ago six Canada Geese flew over.

Thankfully I had the camera ready because I was wanting to try and catch Little Red. He was too quick!

My attempts to lure the European Starlings down from roosting in the far trees did not work. There were, however, some wrens and sparrows that promptly went over to eat the Meal Worms and the Bark Butter. The squirrels were also busy today and Little Red continues to go in and out of the big box that holds the wood. That is where I put his new house – if he would move into it. I am afraid to go and check but it is possible that he is entering from the back hole to the house. Fingers crossed. It would be a great place for him.

There are a few Dark-Eyed Juncos still around looking for Millet.

Dad brought in one of the nicest fish I have seen to the Port Lincoln nest. Mum had been doing her talon dance and Middle had joined in prey calling. When Dad arrived, the fish, like all fish being slimy, slipped…oh, it looked like Mum was going to lose it down the side of the nest. But…she didn’t. She managed to get that very much alive fighting fish up on that nest and then she decided to fly off with it. I do not know what Mum did to that fish in the few seconds she was off the nest but it sure wasn’t wiggling and jerking when she got back. How many times have we witnessed these big fish, alive and fighting, being brought to nests only to hold our breath as they flipped and flopped over the ospreys??? Manton Bay comes to mind for this past season in the UK. My goodness I thought those two babies were going to die. How the one survived I will never know but, she did.

It is not the first time I have seen this happen and I am certain that you have, at one time or another, if you have watched Osprey nests, seen a fish go overboard. It is heart breaking. I cannot say for certain but many say that it takes about 15 dives to get a catch. That is a lot of energy expended to go over the side. And, as we all know too well, a fish can sometimes mean life or death to one of the chicks.

Mum fought that fish pulling and pulling so it would not go overboard.

The other thing that I find interesting in these situations is that the male does not help. It is as if once the fish is delivered he is done..gone. At any rate, three cheers for Mum. She did an amazing job wrestling that fish.

Middle is very clever. Mum is getting the fish situated and Big is already to eat. Middle does not waste any seconds getting to the table but he doesn’t just rush in either. He can see how long that fish is and slowly moves into place.

Middle is going to get a truly good feed.

It is hard to tell but, Middle has a very large piece of fish he is getting ready to hook.

Just have a look at our dear Middle. That crop could pop!

Notice also how heavy the wings are now. The ospreys will let them droop. I also like to point out the dark down on the chest. The ospreys will have a thermal down underneath their feathers that will help them regulate their temperature.

All is quiet. Two very full ospreys. As I write this, the time is just past 1500 in Port Lincoln. I have not seen another fish come to the nest yet but there will be at least 1 more if not 2 today.

It is so nice to have these three nests progressing along nicely without too much worry of anything untoward happening. Oh, yes, I always say that the fortunes of a nest can turn in an instant – and they can. Thankfully we have no worries about predators, like Eagles, owls, or goshawks, diving down to snatch the chicks out of the nest! Those are constant worries at some nests such as those in Finland and now, of course, at some in the US like Cowlitz PUD where all three ospreys were taken by a Bald Eagle.

Oh, how precious. Indigo walked over to give her little brother a cuddle.

Xavier arrived with the afternoon tea. For a moment I thought that he might get to feed Indigo and Rubus but, no…Diamond arrived. It looked like a Starling but then as Diamond plucked it looked less so. The fact that it took longer to remove the feathers with Rubus getting anxious and walking away to Cilla’s stones indicated that it must have been something larger. Oh, my goodness. When Diamond started feeding the two were jumping and stretching for joy! It was a great feeding.

Notice that Little Rubus is at the kind of cotton ball stage too…the fluffy white down just hanging on as the juvenile feathers grow underneath. Indigo is doing a lot of preening and if you catch a glimpse of her tail, it is really growing nicely. They are changing almost right before our eyes. It is now Wednesday in Orange and by the weekend we should see some dramatic differences in the plumage of both.

It sure looks like a Starling!

Diamond arrives and takes the prey. Xavier has a last look. Oh, he loves being a Dad and what a wonderful one he is!

Some of you more familiar with the prey available around Orange can probably identify this tea time treat. It looks like a Starling to me but please correct me if it is something larger.

Poor Indigo. Both ‘J’ and I noticed that she let Little Rubus be right up in front. I do wonder about the fright she had with that one Starling head having a lasting impression or lasting fright.

Rubus gets impatient waiting for the plucking to end and walks over and gets on Cilla’s stones. Do you know why the stones are placed where they are? It is so Diamond will have to lay her eggs so the camera can see them, not hidden in the corner.

Rubus has a ferocious appetite! Not to worry. Indigo did get some food!

Notice how Indigo is changing. You can see those beautiful tail feathers and we are now getting a reveal of her back as the soft down comes away from her eyes. She is going to be just a stunner.

Oh, and thankfully, someone caught the morning feed at 367 Collins Street on video! (I am not able to use my video app on this machine…I hope to be able to make video clips for you soon but, for now, we will rely on others!)

Around 1345 at the scrape of the Melbourne Four in the CBD of Melbourne, the parents are on alert. One is calling from the ledge and they seem to be spending time on the ledge protecting the eyases.

Even if there was an intruder about, the Melbourne Four managed another four feedings lasting over ten minutes. They were at 0641 for 17 minutes, 1126 for 11 minutes, 1629 for 12 minutes, and a really big feed at 1855 lasting for 18 minutes. Thank you ‘H’ for all those times.

Other News in Bird World:

One of our favourite Ospreys, Richmond from the San Francisco Whirley Crane nest in the Richmond Shipping Yards, has had to protect his territory from Ravens today.

This is the latest news on SE30 who was found in a residential neighbourhood. I sound like a broken record. It is incredibly sad that the eaglets are rushed out of the forest so they cannot get their flying strong and be taught how to hunt for prey by their parents. This scenario is repeated annually. Thankfully, all those wonderful people around the Discovery Centre who love these eagles from here and beyond keep an eye on them. It is also reassuring that the right protocols are in place to rescue the eaglets and get them into care. Let us hope that SE29 and SE30 are both kept in care until they are flying strong and know how to hunt! Thank you Judy Harrington!

There is also some progress being made at the North Dame Bald Eagle nest in St Patrick’s Park, South Bend, Indiana. This is the natal nest of Little Bit ND17. Good luck Mum and Dad. They have a huge job ahead of them!

How much is a Bald Eagle’s life worth? Sadly, not much. A Devon, Ohio man shot and killed a Bald Eagle. WKBN27 First News is reporting that a federal judge gave the man a one year’s probation, a fine of $4000 and another $1200 to USFWS.

Thank you so very, very much for joining me today. Take care everyone! See you soon.

Thank you to the following for their posts, videos, and streaming cams that make up my screen captures: Port Lincoln Ospreys, 367 Collins Street by Mirvac, Charles Stuart Falcon Cam and Cilla Kinross, Norte Dame Eagles FB, Eagle Cam, SF Ospreys and Golden Gate Audubon.

Monday Morning in Bird World

26 September 2022

Good Morning Everyone,

I hope that the start of your week has been a good one. It is 10 degrees C this morning and the birds in the garden are not happy. The men have come to put the skirting on the conservatory and they have a big saw. It is not very appealing! I did work outside and have moved in the some hot pink trumpet plants to reside inside along with the Hibiscus. Perhaps it will feel like a tropical paradise on the coldest days of winter. It is supposed to be excellent weather for the goose and duck flight arrivals as migration truly gets underway this week. Sandhill cranes have been spotted south of me and the honking and quacking at the ponds around the City is louder each night.

In the Mailbox:

‘L’ sends us a joyful little video she found showing ducks, swans, geese, flying.

‘A’ wonders if there are any raptors unique to Australia.

That is a great question since we are primarily looking at nests with eggs or youngsters pre-fledge in Australia right now. I cannot, at the first instance, think of a single raptor that is unique to Australia. One might think of the largest eagle, the Wedge-tail as living in Australia only it doesn’t. I have pulled out Penny Olsen’s Australian Birds of Prey to scour over today and this evening with hopefully an answer tomorrow.

If you are looking for information on Australian raptors, you can do not better than Penny Olsen. The book is sadly out of print and should be revised and reissued. If you happen to be able to find a copy, it is worth gold so hang on to it. The information is detailed and Olsen has a very interesting way of making data seem quite interesting. Very informative book and there seem to be a couple available at a very decent price on an on-line Australian bookseller. Just Google the name of the book if you are interested. Should be in everyone’s library – and not just those interested in Australian raptors as it covers raptors that reside around the world.

Many of you will have watched the MN-DNR Bald Eagle nest of Harry and Nancy. Harry did not return to the nest and Nancy raised one eaglet to fledge. The other was pushed off the nest by its older sibling and subsequently had to be euthanized. Well, Nancy has been photographed on the nest with a new male interest. Congratulations, Nancy!

Another study for the reintroduction of the White-tailed Eagle to Cumbria:

https://www.bbc.com/news/uk-england-cumbria-62994423?at_custom2=facebook_page&at_custom4=444E4F74-3B0C-11ED-BAB4-CD4C0EDC252D&at_medium=custom7&at_custom3=Regional+BBC+North+East+and+Cumbria+&at_campaign=64&at_custom1=link&fbclid=IwAR0JRNTahpIoyucAzK5vbbp7mLiN4CCipBid77TLRFiS7A-yzpxj-HvX6V0

Farmers are putting out water in the UK for all manner of wildlife. For us, living in other places, it is essential that the birds – songbirds, raptors, all of them, have water. They need it to rehydrate themselves while they are feeding so that they can have a safe and healthy flight – so please, keep the water out!

https://www.bbc.com/news/av/uk-england-suffolk-62575058?fbclid=IwAR33H4tIitpYoIDG2Ixm-33435ppk3e-bU5t6W2DpENpWwg5rDniU_ZaYkU

The Swiss were set to be the first European country to ban factory farming on the 25th of September. Instead, they voted to retain the practice.

Nest News:

I could watch Samson and Gabby working on their nest in Northeast Florida all day. The moving the big sticks, the negotiating (or not) where they should go, and then moving them again. What an absolutely privilege to be able to see these two prepare for another breeding season.

They are an absolute riot – these two -you can laugh yourself absolutely silly for 10 or 15 minutes in one of these sessions especially if Samson brings in one of his huge twigs.

Thunder visited her nest at the West End Bald Eagle nest in the Channel Islands Sunday morning. She brought in a fish, ate it, and sunned herself on the rock. Isn’t she gorgeous?

SE29 has walked up to the branch of the White-bellied Sea Eagles in the Sydney Olympic Forest. This is not ‘branching’ – the eagles need to fly up to the branch but, we are getting close!

Dad brought in an enormous fish that has supplied the fish from Mum and the three osplets at Port Lincoln for four meals! Little Bob did miss a meal and sometimes he just gets turned in the wrong direction but, when he is up there he is getting full. Mum is fantastic at figuring out the feeding order.

Dad brought in more fish and at the end of the day, Little Bob had eaten so much fish and his crop was so big he could hardly stand up. Now isn’t that incredible.

Look carefully at the top image. There is Big Bob. Notice the head. After the chicks lose their fine light grey down they move into the reptilian phase. To me, they look like they have attended Carnival in Grenada and been out the morning when people throw oil, paint, or mud at one another as a way of freeing themselves from the past and in celebration of the new. That day is called J’ouvert and it marks the beginning of Carnival. Sometimes people dress as red and blue devils as they parade through the streets — and I always remind myself that it is in this phase that the older siblings can become unruly and domineering. Fingers crossed for Port Lincoln. Mum and Dad are doing fantastic and Little Bob is eating – not always at every meal – but, well.

It appears that the female at the 367 Collins Street scrape is accepting food gifts and that the bearer of those gifts is also on the ledge, sometimes in view of the camera and sometimes not. It appears that this is male 2. I stand to be corrected. The ID of the male falcons is very difficult unless you can see their neck!

The male arrived with a prey item when the female was off the eggs. He waited and then flew off with it. The exchange, if it took place, was off camera. Mum did not return for a few minutes so it is possible she was munching away on that nice food gift.

He is clearly looking for the female and he has made no indication of any attempt to try and harm the eggs. All of this is good news especially if the old male is no longer ‘in the picture’ and if those are the ‘old male’s eggs’. I will happily be corrected that this is the old male….

Peregrine Falcon males are, thus, quite interesting in their behaviours. If this is male 2 accepting the eggs and helping to raise the eyases (yet of course to be seen), then he grows a growing list of males that will help a female raise a clutch in order to gain the female and the territory. We know of both Alden and Xavier and studies in the UK have indicated that even fledglings of another year have worked to help with a clutch. These falcons get more unique. I would love to hear your stories if you have any examples.

Earlier in the day a male – I still cannot see the neck and the line that male 2 has – is on the ledge.

This is male 2 in the image below with the female. I believe then it is also male 2 in the image above that frequented the ledge several times on Monday (in Australia).

Diamond gave us a good look at the eggs when she left for a break today. Wonder where Xavier is??? He is missing eggie time.

1at the Captiva Osprey Nest in Florida, Lena is having nothing to do with the young male who keeps showing up. He has been dubbed ‘Romeo’ because of the small heart on his chest.

Migration News:

I want to begin with the news from the family of Karl II, the Black Storks from the Karula National Forest in Estonia. There is good news over the past couple of days. The father, Karl II, normally spends much time in the area around Odessa in Ukraine. When we last had a signal transmission from him, he was known to be in the area of heavy fighting on the Dnipro River in Kherson Oblast. Karl II survived! he flew 361 km after deciding he did not wish to stay in Odessa to Olanesti in Romania. He is very near where his mate, Kaia, is. Tears are flowing.

Bonus, the foster storklet from the nest of Jan and Janikka, is also in Romania! So three from the nest – Karl II, Kaia, and Bonus – were safely in Romania, out of Ukraine, on the 25th. Waba is in Moldova.

Here is a crazy colourful map to show you where they are in relation to one another.

It is hard to imagine how dangerous it is for the birds that must migrate back and forth to their winter and spring homes.

You can see what I am talking about in the bright white going right down the centre of North America. Where I live we are in the yellow area. Those light areas are beginning to spread eastward.

Oh, it is joyful to hear that Karl II and his family are safe. I find it very interesting that they flew west and got out of Ukraine. We must be watching for hatch at Melbourne. The eyases can be heard, close to hatch, and I have noticed – and perhaps you have also – that the female is looking at the eggs sometimes. Today is the 27th and it is the first day of hatch watch for these urban falcons. We will mark down the 1-3 of October for Xavier and Diamond. The Sea Eagles will be jumping up and down on the branches but let’s see which one flies up there first – and they must be working on self-feeding. These two truly do love Lady to feed them. By the end of the week all three of the osplets will look different – enjoy the last of that light grey fluff for now.

Thank you so much for being with me this morning. Everything seems to be going very well everywhere. What a relief. Perhaps I should not have said that! Take care of yourselves. I look forward to seeing you soon.

Thank you to the following for their streaming cams and posts where I took my screen captures: NEFL-AEF, Explore.Org and IWS, Sea Eagles@Birdlife Australia Discovery Centre Sydney Olympic Park, Port Lincoln Ospreys, 367 Collins Street by Mirvac, Charles Sturt Falcon Cam, Captiva Ospreys and Window for Wildlife, Looduskalender, Stepmap.com, and BirdCast.

Finally…some good news in Bird World!

17 July 2022

There is a White-bellied Sea Eaglet pecking away with its egg tooth on its shell in the old Ironbark Tree in the Sydney Olympic Forest in Australia. This is WBSE29 making its way into the world.

Lady was restless. She got up to have a break and the camera zoomed in to seeing a beak and chick moving about in a large hole.

White-belled Sea Eagles are the second largest bird of prey in Australia. The largest is the Wedge-tail Eagle. While the Wedge-tail Eagle is found across every area of Australia, the Sea Eagles can be found along the coast and in particular the eastern coast where they are more plentiful.

Sea Eagles eat fish, of course. But the Sydney Sea Eagles will also bring Silver Gulls to the nest and other birds as well as some amphibians. Like all other eagles their plumage will change. They have lovely white down when they hatch and by the time they are ready to fledge their plumage is the most gorgeous creams, rusts, espresso browns and variations in between.

There is a new camera with excellent sound. You can hear that little chick working away. I am putting in a link to the nest of Lady and Dad – experienced parents. They will be troubled by the smallest owl in Australia, BooBook, by the Pied Currawong and Magpies. The Rainbow Lorikeets will come to the nest out of curiosity but not to harm the chicks. At dawn, Lady and Dad sing a bonding duet that starts the day. By the time the chicks are 3 weeks old, they will be joining in.

So have a watch…we need ‘life’ and joy in the midst of all the sorrow.

Wednesday in Bird World

Let’s start off with what is on everyone’s mind: Has there been a confirmed sighting of Yurruga? Yesterday, Dr Cilla Kinross was inspired by a very quick prey drop at the scrape. Diamond flew into the trees. Cilla was in the trees looking half an hour later – she only saw Diamond. Diamond returned to the scrape with quite a large crop also. Some believed they had heard Yurruga calling but, Cilla is unable to confirm that. So the answer is – we simply do not know. Yurruga has not been seen since last Thursday when he was on a building during a storm. We can only wait.

My goodness that little one was such a cutie.

October 20. Yurruga and Diamond

Diamond was really beautiful this morning as the soft glow of the sun worked its way through the fog.

Both parents, Xavier and Diamond, have been inside the scrape – scraping. They also had some bonding moments this morning at sunrise.

My heart aches for them.

The second question of the day is what is going on with Grinnell, the male Peregrine Falcon of the Campanile, mate to Annie, that was injured by a male intruder that is trying to cosy up with Annie? Here is the latest news.

https://news.berkeley.edu/2021/11/30/threes-a-crowd-on-the-campanile-grinnell-annie-and-a-rival-falcon/

The New Zealand Department of Conservation rangers on Taiaroa Head are shutting down the streaming cam so that they can move it to the site of the Royal Albatross family for 2021-22. There are lots of guesses as to who the couple might be. The announcement is due tomorrow.

One of my favourite Bald Eagle couples, Samson and Gabby, at the NE Florida Bald Eagle nest near Jacksonville have been putting the finishing touches on their nest. They are perfecting the Spanish moss lining the nest cup. Now all we need are some eggs!

Gabby doing some final inspections this morning.

The three lads at the Port Lincoln all had fish yesterday. Falky had more than Ervie or Bazza. Falky has become a master at slipping the fish out of Dad or Mum’s talons. A magician.

There is a lovely shot of the PLO Mum. She has done an extraordinary job raising these three boys to fledge this year (with Dad’s good help). Yesterday she even spent some time feeding Bazza. He is definitely a Mum’s boy!

Bazza can be a bit naughty. I know that the banders were certain that there were three males. Someone looking at Bazza’s legs and that beautiful necklace in the image below might mistake him for a lovely female.

Bazza and Falky sleep with their heads tucked under their wings – adult style – standing on the nest. Ervie is sleeping over on the perch or the ropes. They are all doing well. I continue to pinch myself. This Osprey nest really turned itself around this year to fledge all three hatchlings.

There are many articles coming out in international newspapers and academic journals on the effect of warming oceans on the seabirds including the beloved Osprey. I picked one of those for you as some are frustrating. They allow me to embed the article but then want you to subscribe to read it! That is a major irritant to me – like Subarus are to Ferris Akel!

https://www.downtoearth.org.in/news/climate-change/climate-change-threatens-survival-of-albatross-60906

It is a grey damp day, 3 degrees C. The snow is melting. There are lots of birds at the feeders. A large European Starling is sharing the peanut and bark butter feeder with some cute little House Sparrows.

The tiny suet balls called Bark Butter by our supplier are a really big hit since winter has set in. Junior has been around to get the corn while Dyson was busy elsewhere. Nice to see all of them.

One of my former students posted this today on FB. It is a perfect little giggle for all of us!

Thank you so much for joining me today. Take care everyone. Stay safe.

Thank you to the Port Lincoln Osprey Project, Charles Sturt University Falcon Cam and Cilla Kinross, and NE Florida Eagle and the AEF for their streaming cams where I took my screen captures.

Black-Shouldered Kite

I want to thank ‘L’ for asking if I would share parts of that amazing book Australian Birds of Prey by Penny Olsen. I am so happy to do this! We can all learn together.

There are 24 species of raptors at the time the book was written in Australia, 1995. I know that many of you are familiar with the Eastern Osprey and the Peregrine Falcon so I want to start with some gorgeous raptors that you might not know. My plan is to introduce 1 or, at the most, 2 species a week. Our first is the Black-shouldered Kite. The scientific name is Elanus axillaris. Just look at that lovely bird. She is simply gorgeous.

“Black-shouldered Kite (Elanus axillaris)” by patrickkavanagh is licensed under CC BY 2.0

The Black-Shouldered Kite is easily identified by the black patch on their wing. There is also a small black underwing patch. This is a small to medium bird with a gorgeous white head, body, and tail. The shoulders are black as is the beak. The back and upper wings are mostly a very pale grey. The eyes are a captivating red! The cere is a brilliant yellow as are the legs and talon.

The female is 36 cm and the male 35 cm in length. The female weighs approximately 300 grams with the male weighing 260 grams when fully grown. As you can see, the female is slightly larger than the male which is known as Reverse Sex Dimorphism.

“Black Shouldered Kite” by jeans_Photos is licensed under CC BY 2.0

The Black-shouldered Kite has two front toes and two in the back (as opposed to three forward and one back). The wingspan is 80-100 cm.

In terms of its habitat, the Black Shouldered Kite prefers open grasslands, woodlands, and croplands in lower altitude areas that are within the tropical or temperate climate zones. At the time the book was written the population numbers were climbing.

The birds prefer rodents as their first choice of prey while their second is insects. The Black Shouldered Kite tends to breed when prey numbers are higher. They raise one clutch per year normally between May-November. Clutch sizes vary between 2 and 5 with the majority being 3 or 4 eggs. In a poor year with little or no food, it is expected that Black Shoulder Kites would have a much smaller clutch or lay no eggs at all. Eggs are on average 4.2 cm. This can be compared to an Osprey whose eggs are, on average 6.1 cm long. Eggs are incubated for 31 days with chicks fledging at 5 weeks. The chicks will have their adult plumage in one year, after their first moult.

The image below is a juvenile. Notice the rusty brown wash on its head and shoulder. What a beauty. Even though this chick is waiting for food, at 5 weeks it is fully capable and does hunt mice.

“Black-shouldered Kite: Waiting for lunch” by birdsaspoetry is licensed under CC BY-NC-SA 2.0

As we know, raptors adapt and below the kite is eating a lizard.

“Predator with prey! (Black-shouldered kite)” by Tarique Sani is licensed under CC BY-NC-SA 2.0

Oh, what a beautiful bird! I hope that you have enjoyed learning about one of the raptors that live in Australia (and other parts of Asia). Like every species of bird, the protection of their habitat (and keeping it from fragmenting into small patches) is important to the continuing health of the Black Shoulder Kite. Other threats are egg collectors (yes, they still exist), pesticides, rodenticides, and electrocution on power lines.

Thank you so much for joining me today. Take care. See you soon!

Credit for Featured Image: “Black-shouldered Kite (Elanus caeruleus)” by Lip Kee is licensed under CC BY-SA 2.0