Tag Archives: food competition

Sunday in Bird World

24 April 2022

You can count on the little eyases of Big Red and Arthur to put a smile on your face.

Arthur has certainly been busy filling up that pantry. I wonder if it is going to be a fur-lined nest this year??? L3 is currently hatching and there is a pip in L4.

Big and Middle at the Dale Hollow nest are incredibly beautiful. Hatched on 28 February and counting that day, they are 56 days old today. They will be with us for a couple of weeks longer. Take some time to check in on their nest before they fledge.

Hopefully they will continue to come to the nest so we can catch a glimpse of them like B15 at the Berry College nest who is 100 days old today. She popped in for a few minutes this morning and then off!

The two nestlings at the US Steel Bald Eagle Nest hatched on the 5th and 8th of April. They seem to be doing just fine. Thermal down is almost all in but the tops of their fluffy white ‘dandelion’ heads.

It is hot on that nest!

The pair are dreaming of fish – so is Mum!

All three chicks are on the rock and doing great at the West End Bald Eagle nest. Fantastic. They are still giving us reason to pause as they gaze over the edge to thee world that will be theirs way before we are ready for them to leave.

At the Redding Eagle nest, the list of name pairings has been short listed to three pairs. You must vote by 5pm the 26th (Tuesday) of April Pacific Time. The results will be announced that evening at 8pm Pacific Time.

It is free. Here is the link to vote so you can help name Liberty and Guardian’s two chicks who now weight between 5.5-5.7 lbs and are about a foot or 30 cm tall. Not quite the Canada Goose size of Spirit but they will be there soon enough!

https://docs.google.com/forms/d/e/1FAIpQLSfALw3bIOzxbd80fhFA0BnbfvMwdrdJhVdRo8ZHUgZAJ79vIg/viewform?fbzx=874659261762970805

They are gorgeous. It seems it was only yesterday that we were on pip watch at this nest!

I am shocked. I just checked on Little Bit at the UFlorida-Gainesville nest. He was still alive but being abused by Big at 13:18. This wee babe has gone through so much. It has an amazing will to live. Would love to see this nest turn around but Big has been after Middle all morning when there is food. It is a tough nest and there is definitely not enough food. Mum did get some off the last delivery. It is hot and she needs food too. I wonder what is causing the lack of fish?

Spirit who I mentioned is the size of a Canada Goose stands next to her proud Mum Jackie this morning.

The juvenile feathers are coming in on Harry and Nancy’s duo at the MN-DNR nest.

It is all good at the Two Harbour nest of Chase and Cholyn.

The two eaglets and the parents at the Decorah North nest are going well. Scary times in Iowa. If you live there the CDC has recommended taking down all bird feeders til the end of May.

And still smiling, the Pittsburgh-Hayes nest trio are good.

Mr President and Lotus’s Only Child is growing and doing well, too. Gosh, it is nice to run through the nest finding the chicks have eaten and are alive.

One of the fledglings at the Northeast Florida Bald Eagle nest of Samson and Gabby was on a branch this morning. Samson flew in with a fish later and there was no one on the nest. Samson ate a bit and left the rest. Later, one of the fledglings (I cannot tell which one) arrived for lunch! Excellent.

So beautiful in the light before IR camera turns off.

They grew up so fast. I remember when Rocket learned to self-feed before Jasper. Oh, I wish I could tell them apart now!

My earlier post had been sad. I hope that all of the nests continue to do well. I hope that Little Bit is released from its suffering. My next report will look at the UK Ospreys, the Storks, and all those falcons plus, of course, Big Red. But – I want to end with a really heart warming story of an Eagle family in the heat in Oregon who, with the help of a wonderful human and other helpers, saved it! Get a tissue. I needed this to end my day’s report!

https://www.oregonmetro.gov/news/bald-eagle-family-fights-save-chick?fbclid=IwAR2ezxrD_J4SYwoQP03ZpUNuIMncjKkbS8tIM3FLN5ju591dXh50TpV6bxY

Thank you for joining me today. Please take care everyone. See you soon!

Thank you to the following for their streaming cams where I took my screen captures: Cornell Bird Lab RTH, DHEC, Berry College, Explore.org, Redding Eagles, Friends of Big Bear Valley, MN-DNR, Pix Cam, NADC-AEF, and NEFlorida Eagles-AEF.

Late Saturday and early Sunday in Bird World

23-24 April 2022

Everyone who watches streaming bird cams gets anxious at one time or another. The lives of our feathered friends are so fragile. There are so many factors that can trigger a significant change in their lives. Today I watched as Dad at the Denton Homes nest stood in bewilderment as his third chick was dying on the nest. He had just delivered a fish. I remember that same look of helplessness on the faces of the two White-tail eaglets in Estonia last year when their two chicks died of Avian Flu (confirmed by the Vet College there after retrieval of the bodies and the nest contents). They tried feeding them and they would not eat. I understand that the two adults left that nest and have not returned to it. Did they also die of Avian flu? or does their behaviour align itself with other raptors who have lost their chicks due to rodenticide, monofilament, etc. and choose not to use the nest again?

One of my readers, ‘B’ sent me an article from The New York Times on Avian Flu. Thank you! I am very grateful to ‘B’ for sending this to me. I have been so preoccupied that I have not had a chance to read the news as closely as I should.

This is a very good article on the Avian Flu. Please read it carefully. Dr Schuler, like the Cornell Bird Lab when I wrote them, is not suggesting people take down their bird feeders. She says, “So it doesn’t seem like that (bird feeders and songbirds) is a major source of potential transmissions”. Please read carefully.

Grieving is well documented in Corvids. In his book, The Emotional Lives of Animals, Marc Bekoff cites the case of a Magpie, a member of the Corvid group, being killed and lying on the side of the road. He addressed a mourning ritual whereby four Magpies stood over the deceased and gave it a gentle peck while two flew to get grass. Once they had covered the body the four stood vigil for a period of time and then flew away. The covering ritual has been observed by so many of us when an eaglet dies. We saw this with Connie and Joe at Captiva, at the White-tail eagle nest in Estonia, and in a variety of other nests.

The parents at the Denton Homes nest appear to be in a state of shock and mourning. Saturday morning when the three chicks died, the Dad was bewildered. Later, Mum came and incubated the trio before their bodies were moved to the rim of the nest. Tonight, one of the adults is standing vigil over their bodies. It is both moving and sad.

The wee chicks look like they are sleeping.

The Mum has come to the nest. It is a wet dreary day to keep her babies warm. She must feel confused and helpless. Yesterday there were three vibrant nestlings and they were dad when Dad brought in prey.

Late in the day the parent stood vigil over the nestlings and the nest.

Avian Flu is killing many wild birds throughout the United States and Canada. Nestlings are particularly vulnerable since they are tiny and the flu kills them quickly (the only blessing). It is hoped that the parents do not suffer and survive it.

Another, ‘W’ sent me an article on the impact of the wind turbines on birds. It comes from the Audubon Magazine. Thank you ‘WW’.

https://www.audubon.org/magazine/spring-2022/off-east-coast-massive-network-wind-turbines

I have checked on the UFlorida-Gainesville Osprey nest. That miracle fish did arrive at 18:32:45. Little Bit did what he could do to try and get even one bite. The fish was finished at 19:11:16. It has now been more than 72 hours since Little Bit had more than 5 bites of food. He was brutally attacked by Big and I do mean brutally.

In the image below the fish has just come to the nest. Big has already attacked Little Bit for walking up and trying to get a bite. Big frantically waves his wings going back and forth from Little Bit to Middle. Middle is trying to stay away and is scurrying around the nest to get some fish from the other side.

Big is pulling the skin and has plucked a part of Little Bit. He is shaking it frantically back and forth, up and down.

The abuse has been extreme with some plucking, pulling and twisting of the loose skin on the wee one’s body. I do not need to say anymore. This is the last fish on this nest today. Little Bit is already starving. By morning the two older will be famished. I am desperately sad and feeling helpless about what is happening on this nest. It began so beautifully. I am at the point where I wish for Little Bit’s suffering to end. That would be kind.

Little Bit was alive when a fish came on the nest around 10:15 Sunday morning. He tried to get some fish. It is now raining. I believe he died at 11:39. This poor little one. All Little Bit wanted was some fish, not a lot – just a little. He had walked up to the mother fish crying when the other two finished eating but no fish. He walked as far as he could and laid his little head down. No more pain, no more suffering. Brave Little Bit.

UPDATE: LITTLE BIT MOVED ITS HEAD BUT IT IS WEAK.

It is best never to cheer or wish for three birds on nests. It is inevitably difficult and many perish starving to death while at the same time enduring beaking just because they are there.

Moving to a happier nest. It is late Saturday at the nest of Big Red and Arthur, L2 is just about here!

You can see that the shell is now just on half of L2. Big Red is doing her rolling trick to try and ease the shell off without harming her baby.

How cute! Two little fluffy ‘snowbirds’ in the morning. L3 is pecking away!

Big Red likes to do everything. This is the 5th season for her and Arthur and she has not taken a real break during hatching!!!!! Arthur has been busy filling up the pantry adding chippies and squirrels.

Little sleepy head. So cute.

At the Captiva nest, Little or MiniO has still not returned. Jack has brought in a big fish and Middle or Little is enjoying it. There is much discussion on the chat because Andy has not brought in another fish and Lena has not eaten. When the chicks fledge the male is responsible – for millions of years of imprinting and doing – for the chicks to be fed. He is providing for the fledged chick on the nest. Lena has finished her job of raising and feeding the chicks. She will begin to go fishing for herself. There is no word about Little or MiniO. We do not know if Andy is providing fish to her elsewhere.

It has been a morning – full of sadness and, at the same time, blessed relief for Little Bit. Sadness about the H5N1 racing through some of the waterfowl and raptors and happiness at the successful hatch of L2 and the pip of L3. I will be checking on the rest of the nests late today. Surely there will be lots of good news! I understand that Spirit is now the size of a Canada Goose! Keep that imagine in your mind as you watch a short pick me up video. My friend ‘R’ sent me a short clip of Canada Geese, waterfalls and spring to cheer me up this morning. As I look out on the snow, I am so grateful. Thank you ‘R’. I want to share it with you! [Note: It is the waterfalls, not the movie and not the ad.]. Time to feed the garden animals!

https://www.cbsnews.com/video/nature-south-carolina-falls/

Take care everyone. See you soon.

Thank you to the following for their streaming cams where I took my screen captures: Denton Homes Bald Eagles, Cornell Bird Lab and RTH, Captiva Ospreys and Window for Wldlife, and UFlorida-Gainesville Osprey.

Saturday in Bird World

23 April 2022

UPDATE: All of the Denton Homes nestlings are now deceased. Sending positive energy that the parents do not also die from Avian Flu as well as the other nests in the area. Condolences to all at Denton Homes on the loss of these three precious eaglets.

Thoughts go out to all of the nests in the area including Mother Goose on the abandoned eagle nest and Mr and Mrs North at Decorah North and their two eaglets.

The three eaglets of Thunder and Akecheta still cause us to hold our breath when they go near the edge of the nest. In their discussions yesterday, Sean Peterson and Lynn Scofield of Cal Falcons said that there is no Avian Flu present on the West coast (yet).

Thunder and Akecheta brought in 9 small fish for the trio yesterday. They have all learned how to ‘hork’ – eating the prey whole almost choking it down! I hope they continue to bring in fish to the nest – no more Coots!

Baby has a full crop and is getting shade from the adult on the nest of Chase and Cholyn at Two Harbours. Blink and the wee fuzzy one turned into an eaglet!!!!!!!! with thermal down. Gosh.

Middle (Little) had a fish tail and a pin fish this morning. He is on the nest being extremely vocal about wanting more food.

Little or MiniO fledged on the 22nd of April at 06:46:14. It is not clear if this was intentional or the wind gust took her off the nest. She has not been seen since fledging. The moderator of the chat said that Lori Covert intends to look for Little MiniO when she returns (I do not know when that is).

The hatch of L2 at the nest of Big Red and Arthur is proceeding nicely. This image is now about 3 hours old. That little one is almost out then. A good shove to the shell might do it. Earlier it appeared that a third egg might have a pip.

Arthur is keeping the pantry stocked.

The arrival of a Robin prompted Big Red to get up and eat a bit. You can see the crop on L1. Both L2 and L3 are now hatching. You can see the progress in the front two eggs. This nest is going to get super busy – and exciting – as these chicks hatch. Notice the bright yellow cere on L1. How gorgeous. The cere is the fleshy covering at the base of the upper beak.

L1 can hear its sibling and is mesmerized by that beak chipping away at the shell. If you look lower L2 has cracked its way around the egg. It will not be long.

There is some exciting news (for me anyway) coming out of the UK. Mrs G and Aran’s 2017 third hatch, Z8, was spotted at Loch Gruinart.

Z8 hatched just before midnight at the Glaslyn nest on the 29th of May 2017. He fledged at the age of 54 days on the 22nd of July 2017. This is the first official sighting of him! Excellent. I hope that we hear more about Z8 now that he has been spotted in Islay. He was a third hatch osprey!

Here is the FB announcement:

Other good news is that chick 3 who had remained in the crumbling eagle nest and nicknamed ‘Velcro’ has been reunited with chick 2 in the temporary nest in Illinois. These folks worked long and hard for these amazing eaglets who have not fledged but are the size of a Canada Goose. Congratulations to everyone at the Illinois Raptor Centre for this incredible effort.

To read about this journey, please go to the FB page of the Illinois Raptor Centre and scroll down – read from the bottom up – from when the nest collapsed.

The two Dale Hollow Eaglets have done so well. The sibling rivalry or food competition is all over between Big and Middle. They are now 55 days old and one of them is standing on the rim of the nest today.

They may have had some lean days but today was feast day and both have eaten so well and have such filled crops that they are ignoring a fish on the nest! Does it get more wonderful than that?

Everything seems to be fine other than being damp and getting potentially more rain later at the MN-DNR nest of Harry and Nancy.

It is 15:04 on the UFlorida Osprey nest. Little Bit continues to cry for food. The older siblings have no crops. It is very hot on the nest and all are food crying now. Wish for a miracle! That is what it is going to take – a miracle. The pattern has been for only one more fish to come in before bed and the two big ones are already ravenous.

As I wrap this up we are still waiting for fish to drop from the sky on the UFlorida Osprey nest, a hatch at Cornell (or two), and Little or MiniO to return to the Captiva Osprey Nest. Some believe they might have heard her calling. Send positive wishes to all the wildlife struggling on the Canadian Prairies with the torrential downpours and the flooding.

Thank you for joining me. Take care everyone. See you soon.

Thank you to the following for their streaming cams and/or FB pages: Loch Garden and Other Ospreys FB, Illinois Raptor Centre, Captiva Ospreys and Window for Wildlife, Cornell Bird Lab RTH, UFlorida-Gainesvlle Ospreys, MN-DNR, DHEC, and Explore.org.

Early Friday in Bird World

22 April 2022

The beginning of what sounds like deplorable weather has arrived in parts of Manitoba for the third weekend in a row. The American White Pelicans have returned, the Golden Crowned Kinglets are here, the Garter snakes are waking from their winter hibernation, and the weather is supposed to be problematic. We currently have rain which is supposed to turn to snow and ice on Sunday. Apparently the amount of rain is an issue with creeks and rivers full and the ground saturated. They are saying 50mm or 1.9 inches. We wait. We are prepared for just about anything. There are birds eating away in the garden and going into the wood boxes to get dry. The Juncos, the Sparrows, the Grackles, and the Blue Jay have visited so far. It has been a lonnnnnngggggg winter on the Canadian Prairies for all of us.

There is so much happening and a problem nest to check on. It is fantastic but I need 3 or 4 of me to keep up!

Breaking News: Little (or MiniO) the female nesting took flight this morning at 06:46:54. She has yet to return to the nest.

Very nice. It is thought that Little (Mini) has done some flybys and that she has been heard. She is fine. She will get back up to the nest or the parents will deliver some fish to her off camera. For me – I want her to return to the nest box so we can see her flying again!

Big Red and Arthur would be thrilled if their nest was in Southern Manitoba (if the weather were nice) because all of our Garter Snakes are coming out of hibernation (mentioned above). L1 hatched at 21:46 last evening and the first meal that Big Red her fuzzy little chick this morning was snake!

Oh, such a cute little eyas. Look carefully. Red-hawk nestlings have pink legs, black talons, black beaks with a yellow cere and are white. When the Peregrine Falcons hatch they will have pink legs, feet, and beak.

But what a gorgeous image. Big Red looking so lovingly into L1’s eyes. “Hi, Mama”.

Oh, this little one is so strong and healthy. What a cutie pie. Poor Big Red, the years have certainly taken a toll on her feet. They are really showing their age.

There is a second egg that is pipping. It is the one in the very front with the dark splotch. Soon there will be two!

Red-tail Hawk FACT: Digestion: A hawk’s digestive system is much different from ours. In addition to the Crop, their “stomach” is actually divided into two parts. The proventriculus (glandular stomach) is the next stop after the crop. The proventriculous is where food is mixed with digestive enzymes before it passes to the gizzard or ventriculus – a strong muscle pouch that contracts to crush and mix the food (RTH Chat moderator).

How old do Red-tail Hawks live? “The oldest known wild Red-tailed Hawk was at least 30 years, 8 months old when it was found in Michigan in 2011, the same state where it had been banded in 1981.” – (Hibbie, RTH chat from AAB site). The US Govt says the oldest banded hawk was 29 years and 8 months. Sadly, many of the bands were taken from birds that had been shot. They could have lived longer if the shooting of raptors was halted!

Cornell made a short video of the first snake feeding:

Some more snake was fed around 11:00.

How often is prey delivered to a RTH nest? Generally, prey is delivered to nestlings ten to 15 times a day, starting just before sunrise and ending just after sunset.  How often food is delivered, as well as how big the prey is, varies among individual hawks and is affected by the number of young, as well as prey availability. In one study in Canada, researchers estimated that an average of between 14.4 oz, (nearly a pound) and 1.6 pounds)of food per day were brought to broods of 1 and 3 nestlings, respectively. That’s 410 grams a day and 730 grams a day. (Cornell RTH moderator, Deron). This does not include the parents’ food!
Summarization of 11 studies showed that RTH diet was made up of 68% mammal, 17.5%other birds, 7% reptiles and amphibians (mostly snakes), and 3.2% invertebrates. 

Last bit of information. Researchers have learned so much by watching streaming cams which often changes the information found in older texts that used observation of nests only. Do raptors assist their chicks in hatch? Until yesterday, I have noticed Akecheta helping this year at the West End nest. It surely happens more often! And, yes, Big Red assisted L1 by rolling the egg gently so that super hard shell (no lingering DDT issues here) to help break it up.

The Cornell RTH chat which is open M-W-F from 12-2 and T-Th from 10-12 Ithaca NY time. It is a great way to learn about the hawks. Go to the link below and click on chat (scroll down as it will be under the image of E3):

https://www.allaboutbirds.org/cams/red-tailed-hawks/

The oldest of the siblings at the UFlorida-Gainesville Osprey nest woke up on the wrong side of the bed again this morning. He pecked at both Middle and Little. The breakfast fish came in around 9ish. Little Bit got a few bites. This nest needs another fish soon.

In the first image you can see the size difference of the three osplets easily. Big is at least 4x the size of Little Bit now with all the food it has been getting. At least 4x, possibly 5x.

Big goes after Middle. Little is staying out of the way.

Big will eat for a good 20 minutes before Little Bit gets the courage to go up and get a few bites – and yes, it was only a few. The fish was gone at 09:30.

As Mum was cleaning her beak, Little and Middle were up hoping that there was some more fish. You can hear them fish crying. Meanwhile Big is full past the brim and sleeping.

For those watching this nest, please be cautious. Middle attacked Little bit ferociously when the Mum moved. There was nape pulling and at a point I thought he was plucking. Little Bit might not make it if it continues to be kept from food and –well, it is the attacks.

Mum left the nest and returned around 12:17. Little Bit is looking up at her wanting food.

This once lovely nest has turned. Bonk and get bonked. What Big does to Middle, Middle then does to Little Bit. How sad! Send positive wishes to this nest. We need lots of fish brought in to turn this behaviour around and even then, it might not work but we hope.

It is 13:27 nest time and Little Bit is constantly prey calling. Oh, I wish this nest would turn around for the good. I wondered this morning if this stage of plumage development makes the nestlings more anxious and cranky. They are constantly preening those itchy feathers. That along with being hot and dehydrated and little fish…???????

Aran and Mrs G are celebrating the arrival of their second egg today. Yipppeeee. Let us all hope the weather and the intruders cooperate so these two have healthy hatches and they all fledge this year.

Everyone is busy laying eggs. Idris and Telyn now have three eggs in their Dyfi Nest as of 17:07.

Buckachek and Betynka at the Mlade Buky White Stork nest have their second egg as well.

I went to check on the two eaglets at the Dale Hollow nest. Because you can only go so far back on rewind it is difficult to state with some precision what the two have had to eat but they have had some fish that was brought in and there could be more. The amount that each got is unknown. They are both doing well and it is beautiful and green in the forest around the nest.

This has been a very long blog! There are so many nests with so much happening. Will try and do a nest hop later this evening for everyone who is missing out on hearing about their favourite nests. Yes, we do have our favourites. We will also be looking for another hatch for Big Red and Arthur.

Thank you so much for joining me. I hope that the weather is grand where you are. Get out and go for a walk and take me along. If you are waiting for the UCal Falcon Q & A, that is currently about 45 minutes away. Take care everyone. See you soon.

Thank you to the following for their streaming cams: Dyfi Osprey Project, Brwyd Gwyllt Glaslyn, DHEC, UFlorida-Gainesville Ospreys, Cornell RTH Cam, Capri Mlade Buky, and Captiva Ospreys and Window for Wildlife.

Wow! What an afternoon in Bird World

21 April 2022

I have hardly moved from observing two bird streaming cams so far today. Those are the UFlorida-Gainesville Osprey Cam and the Cornell Red-tail Hawk cam of Big Red and Arthur. Each nest had potential issues. Blood was seen on the outside of the egg of L1. Was this just the normal amount of blood coming off the umbilical cord? and then a second egg began to pip! At the Florida nest it is difficult to tell who is the nastiest towards Little Bit. Is it Big? or is it Middle? Last year at the Achieva Osprey Nest in St Petersburg, the largest sibling let the Middle one constrain and peck Tiny Tot Tumbles, the third hatch. It was horrible. Tiny Tot survived and became the dominant one on the nest. I am hoping Little Bit does, too.

A nice sized piece of fish arrived on the UFlorida nest. Little Bit had none of the earlier fish and was hungry. He managed to grab a bite from Mum before he was clobbered by one of the older siblings. Our little scrapper from a few days ago quickly went into submission. He has to be tired and somewhat dehydrated but, like all third hatches, he hung in there and waited and watched.

Big is hovering over Little Bit.

Little Bit looks like he is down and not paying attention.

Watch. There Little Bit goes scurrying behind Big. He needs some of this fish to help rehydrate him and help him get strong again.

Both Big and Middle had eaten earlier and had big crops. It is good they got full quickly at this feeding so Little Bit could have some food.

At 15:17 we get a glimpse of Little Bit’s head behind Mum. He is in a food coma. Mum continues to eat on the fish and give more bites to the bigger siblings once in awhile until well past 15:30. There was lots of fish at this feeding and things should be settling down but both the two bigger siblings still believe that there is not enough coming on the nest for three. We wait and hope for another large fish today before bedtime for these three. That should help ease the anxiety although often there is lots of food on the nest and the older siblings continue to exert their dominance.

The miracle might have happened. At 16:58 a nice fish landed on the nest. The two older siblings have big crops. Little Bit looks so skinny.

His wings are so thin.

The big ones ate some of that fish but there is lots left. Little Bit is going to get a lot of fish (I hope). Sometimes the older ones eat til you think they will be sick just to keep the youngest from getting any food.

You can see Little Bit’s skinny wings up by Mom’s left shoulder being fed. This is their biggest growth period. Little Bit needs lots of food. It looks like he gets fed and then one of the bigger ones moves in for some more. I hope he stays put and lets them eat so when they leave he is there ready for more.

There. Little Bit was fed until 17:13 and moved away full.

Little Bit has gone to sleep. Meanwhile it looks like Middle Bob is back up for more fish. Around 17:15 chaos breaks out. Little Bit raises its head like it wants more fish. Big and Middle get into it and then they go after Little Bit. This is not a happy Osprey nest. Middle continues to be the worst towards Little Bit. He will snatch him by the nape of the neck and shake the baby. That always scares me.

They are full. Middle and Big have eaten and eaten. The power plays are entirely unnecessary. Wish for Little Bit to be strong and smart as well as tenacious. He needs to outwit the big ones.

Well, Little Bit is eating again and the two older siblings are watching! Bravo.

It is nerve wrecking. The two are now resting. Little Bit continues to eat! He eats til he is full and then Mum enjoys some of the nice fish. It is 17:25. We can all rest easy tonight. More fish tomorrow!!!!!!!!!! Please, Dad.

Big Red and Arthur have four eggs. The first began with a pip yesterday afternoon. That hatch has caused some worry because of some blood showing. It is normal for there to be a little blood from the umbilical cord. We will have to wait and see. The chick is alive. Is it having trouble with that inner membrane of the egg which is really tough to get through? Around noon another egg began pipping!

You can clearly see the pipping from the second egg, the splotchy one, at the top. L1’s egg is to the far left.

Arthur has brought the first prey item to the nest for the Ls or Big Red if she gets hungry. Big Red will probably remain on the eggs til L1 has hatched fully.

Grab some sleep now Big Red. You are going to be very busy tomorrow.

It is 15:26 and Big Red is extremely restless, rolling and checking on the eggs. Fingers crossed for that wee one to get through that membrane and the rest of that egg!

What do you do while you are waiting for one egg to finish hatching and another to get on with its pipping – on a very windy day? You play with sticks!

At 15:52 we get a glimpse.

Well, I am worn out with the excitement. L1 is working hard to get out of that egg. There is lots of movement. Gosh, I bet everyone watching Big Red and this little one struggle to get out of that egg are having sympathy pains. It won’t be long. Then L2 will be hot on the trail. It would be grand if the four hatched within 24-48 hours.

None of the raptors normally help the little ones hatching. It can actually cause them harm. I have seen some remove a half egg shell that is sticking if the hatchling is free elsewhere. Akecheta did that this year with one of the triplets.

It is now 17:02.

Big Red is not going to lay on the egg. She is going to just wiggle her breast feathers over it. Good progress. It is 17:03 and you can see the little one move. It needs to pop that top off – but it might need to rest a bit. Hatching is very tiring.

The Glaslyn Osprey nest cam is back on line. What a soft nest Mrs G and Aran have made. You can see Mrs G rolling the first egg. We will be looking for a second tomorrow.

Aran looks particularly handsome in the sunshine as he sits on the perch. He has returned from migration in top form!

Towards dusk Aran arrives at the nest with a fish for Mrs G.

He takes over incubation duties while Mrs G eats on the perch. All is well on the Glaslyn nest! Yes.

Iris, the oldest Osprey in the world, has her nest on a parking lot near Hellgate Canyon in Missoula, Montana. It is cool and blustery there today. Iris arrived a little after 14:00 and did some nest work and then stood and looked around.

I wonder if Iris is looking for Louis? Does she think he might grace her with a visit and a fish? It is hard to say. Louis still considers his primary nest with Starr over at their new nest at the baseball park.

Well, Iris is nothing short of stunning for a bird that is 28 or 29 years old (they are unsure since she is unringed). Simply gorgeous.

The failed nest in Illinois is getting a new artificial nest and the two surviving eaglets will be taken up as soon as it is secured! Amazing work. Thank you to Ellen for posting this on the Big Bear FB page.

Thank you for joining me. It is wonderful to know that the two eaglets will be back with their parents in a safe nest. We will have, for sure, at least one hatch tonight at the Cornell Red-tail Hawk nest and Little Bit will sleep and grow. What a relief to see him get a good feed. Take care everyone. There should be a fuzzy eyas in the news for tomorrow. Maybe 2. See you soon.

Thank you to the following for their streaming cams and/or FB pages where I took my screen captures: Friends of Big Bear, Cornell Lab RTH, U-Florida at Gainesville Ospreys, Brywd Gwyllt Glaslyn, and the Montana Osprey Project.

Thursday morning in Bird World

21 April 2022

The snow that was forecast did not materialize in southern Manitoba and Winnipeg. That is wonderful! We needed a break from the last storm to melt the snow and to be outside. The birds needed a break in the weather, too. Sadly, there is another special weather advisory for the southern part of Manitoba starting tomorrow morning through Sunday. Perhaps we will only get the wintery rain. Oh, the poor Wood Ducks. They have just arrived.

IMPORTANT INFORMATION: The Q & A session on Cal Falcons is at noon in Berkeley! When you go to the YouTube site and set the alarm reminder, it will confirm your local time – hence the confusion. Thanks ‘B’ and ‘S’.

You can tell by Big Red’s demeanour that ‘something’ is happening. She does a little wiggle and then you catch her with this focused look as if she can see the eyas advancing in its pecking. Of course, she can hear it cheeping and, apparently, so can the other three. Some believe that this encourages them to hatch faster so they can join their sibling. That would be grand.

Arthur revealed the progress of the hatch when there was a shift change.

Hatching!

The White-tailed eagle nest of Tula and Borek in the Tuchola Forest had three eggs. The eaglets hatched on 8, 12, and 14th of April. There are only two surviving eaglets today. Siblicide is not as widespread in White-tail Eagle populations as it is in Golden Eagles. That said, when the third eaglet hatched the eldest at this nest began immediately to beak it. There was 6 days difference in their age and size. I believe the two surviving are hatches 1 and 2. I will refer to them as Big Bob and Middle Bob to try and keep things straight.

Today, Middle was clever and crawled up leaning half in and half way out of the nest cup so it could get some food. This is a very determined youngster. The eldest had eaten and so the youngest was not tormented. I hope that these two survive just like the two oldest hatches at the Dale Hollow Nest.

The nest is 25 metres above ground on a 140-year-old pine tree. The White-tailed eagles have been using the nest for four years. At another place in the forest, eagles had been nesting since the late 1990s on a 160-year-old pine near to one of the fish lakes. So for 25 years eagles, at some location in Tuchola Forest, WTE have been breeding. There is a year round protection area around the nests extending 200 metres in any direction.

The nest is located in this large, 46 sq kilometres, nature reserve in northern Poland. The two main types of trees are the Pine and the Oak Bartek. It is the oldest oak tree in Poland believed to be 686 years in age.

“Polek i Bartek w jednym lesie stali” by Polek is marked with CC BY-NC-SA 2.0.

The park is full of rabbits, deer, and 80 species of birds. There are also nearby rivers for fish. It is anticipated that there should be plenty of food for the adults and both of the chicks.

There are about 1200-1500 pairs of White-tailed Eagles in Poland. Their conservation status is ‘very scarce breeding bird’. Most of the eagles live in the northern areas of Poland.

Here is a link to this White-tailed Eagle nest in Poland:

Both eaglets were being fed well Thursday morning:

Idris and Telyn were watching the train go past the Dyfi Nest in Wales. Two eggs. We will be watching for the third tomorrow.

Little (or Mini) is still on the nest with Lena and has not fledged yet. Middle (Little) took off this morning about 10:05 for a flight and is perched on some greenery near the nest. He is probably going to watch for when Dad delivers a fish. This morning Lena has also had to chase away an intruder, another Osprey.

It looks like the MN-DNR nest is getting a bit of sun this morning. It will help dry out the nest of Harry and Nancy but will they get some of that snow and rain that is coming?

What is enfluffeling?

Jackie and Shadow’s 2022 eaglet, Spirit, sure loves it when the wind blows hard through the nest. She is working those wings today!

For all us worrying aunties and uncles, the cam operator did Zoom out and there are three eaglets on the West End nest. Relief. When the camera is in the normal position, you might only see two.

This is the view of the Glacier Gardens Nest this morning. Oh, it is beautiful. Liberty and Freedom should be returning soon.

It is a bright sunny day for Chase, Cholyn, and the little one at the Two Harbours nest.

The Redding Eagles are asking for you to vote for your favourite name for Liberty and Guardians 2022 hatches. Here is the announcement:

Friends of the Redding Eagles​ NAMING: Step 2: Vote for your favorite pair of names, just ONCE please. Click here to vote- https://docs.google.com/forms/d/e/1FA…

Jasper and Rocket from Samson and Gabby’s NEFlorida Bald Eagle nest have both fledged. They have also returned to the nest. Yahoo. Today they were perched on a branch of the nest tree looking out. I wonder if they might do some tandem flying?

Mum flew in with a hunk of fish at 09:22 at the UFlorida Osprey nest. Look where where that one osplet is positioned for the feed! I believe this to be either Big or Middle. It is not Little Bit.

That chick got a lots of nice big fish bites while the other two were fighting at the back of Mum. It is difficult to tell who is who and the dark shadow is not helping. I first thought it was Little Bit on the rim of the nest but I believe that Little Bit is getting hammered by Big while it is Middle eating. But that is not a 100% certain ID.

The chicks are really, really hungry. Clever of that one to get up there to be fed. It walked away and fell into food coma. Smiling. Ah, is he playing possum? He looked up to see the other two eating. Wonder if he will return for some more fish?

That osplet would certainly like some more fish.

Sadly it looks like Little Bit is lodged between Big and Middle. This is not good especially with less fish coming on the nest and the hot weather dehydrating the little guys.

Little Bit cannot seem to get around the bigger sibling. He will be getting tired and dehydrated.

At 10:00 the Big sibling was laying on top of Little Bit.

I do not believe Little Bit did get any fish. The feeding was over and Mum went to brood the chicks.

I will monitor the UFlorida nest on and off today. What looked good a few days ago has now turned. Let us all hope that another big chunk of fish gets on that nest quickly so Little Bit can have some food.

This is the latest on the hatch for Big Red and Arthur. The image was shot in a change over from Arthur to Big Red. I am really hoping that is blood from a prey item.

Thank you so much for joining me today. Take care everyone. I will be back with what I hope is good news on Little Bit later today along with hatch news from Cornell. See you soon!

Thank you to the following for their streaming cams where I took my screen captures: Cornell Bird Lab, UFlorida-Gainesville Ospreys, Friends of Big Bear Valley, Explore.org, Tuchoskie Forest Eagle Cam, NEFlorida and the AEF, Redding Eagles, MN-DNR, Captiva Ospreys and Window for Wildlife, Cal Falcons, Glacier Gardens, and Dyfi Osprey Project.

Early Wednesday in Bird World

20 April 2022

The number of intruders or interlopers – or floaters – causing tense interactions at or near nests is becoming increasingly more alarming. We have seen Grinnell at Cal Falcons chase a female intruder from The Campanile only to be killed. Both Alden and Annie have, since, had to defend their territory with one male interloper coming right into the scrape while eggs were being incubated!

When did we realize that the life of our feathered friends is not just fluttering around and singing at sunrise and dusk? It is becoming quite worrisome.

Rosie was incubating eggs at the SF Bay Osprey nest at the Richmond Shipping yard when an intruder arrived. Richmond does not seem to be around and well, just have a look. The adults that have eggs and chicks that depend on them need to be hunting for food not defending nests in situations that might injure or harm them fatally.

It is happening everywhere and events such as these are causing a lot of anxiety. This morning an intruder with a fish tried to land on the Llyn Clywedog nest with a fish after Seren had laid her third egg. Dylan chased it off! Is it my imagination or is it worse this year than last?

There is a real lack of suitable nesting sites. Ospreys have adapted well to various human made objects such as the Whirley Crane in SF or the light stand at the University of Florida in Gainesville. I just learned the other day that there is an Osprey nest on top of one of the light stands at the University of Manitoba. I had no idea. Ospreys will use human made platforms – what they require is that the sky be wide open so they have a 360 view of any predators arriving. Otherwise Ospreys like the tops of dead trees. Bald Eagles like trees but trees – good old sturdy trees – are in decline. Ron and Rita took to the Papadam nest that Ron Magill constructed and, as I have mentioned a couple of times, David Hancock of Hancock Wildlife in British Columbia is construction eagle nests with sun shades! In San Francisco there is a real desire to have some of that prime real estate that The Campanile provides. Good trees and good territories with a growing number of birds looking for them tends to cause much distress.

It is a joy to see these two eaglets after the very rough start at the Dale Hollow nest. Both hatched on the 28th of February. If we count hatch day, they are 51 days old now. More growing, more wingersizing, and more jumping to do before fledging. Thankfully we will be enjoying them for awhile longer.

An adult brought in a small fish. Little Middle stayed back watching. Little Middle has not forgotten that he needs to be cautious. They have had days of many fish and then not much. Hunger could bring out the cranky side of Big. This is typical of eagle nests where the parents tend to show the older eaglets that sometimes it is feast or famine in the wild.

Little Middle moves up to eat before the fish is all gone, thankfully.

Cornell Bird Lab has posted a possible pip watch for Big Red and Arthur. They say they are in uncharted territory with four eggs. We will all be learning something. We will all be anxious to check on the status of this Red-tail Hawk nest first thing!

Wednesday morning. Cornell called a definite pip. Bit breezy there at times today.

You can see the pip in the third egg from the left as Arthur rolls the eggs this morning.

Big Red and Arthur are going to be really, really busy by the weekend.

B15 is 97 days old today. Pa Berry and Missy continue to come to the nest and to bring fish. Sometimes B15 self-feeds and sometimes she wants Mum to feed her. She tried both approaches Tuesday afternoon. It is such a joy that she is staying around the nest – getting strong, figuring out how to live on her own one day.

Well, the first fish of the morning did not arrive until 11:11:14 and it caused tension on the UFlorida Osprey nest at Gainesville.

Each of the chicks was hot and hungry and had been anticipating a nice piece of fish much earlier. As a result the eldest was cranky and Little Bit didn’t help itself by pecking at Big!

As you might well imagine a hot hungry bigger sibling wasn’t too happy and Big turned around and pecked Little Bit until he went into submission. Little Bit needs to not be so cheeky.

What was interesting to me was that, after a couple of minutes, the Mum got tired of the nonsense of the fighting and moved the fish and all three got in line and ate. Well done Mum!

Little Bit went and did a ps at 11:34 and went back to join the line. He has a bit of a crop forming and there is still fish left. Behave Little Bit!

There is a new study that is out in The Guardian this morning warning that protected areas aren’t always protecting the wildlife they should.

https://www.theguardian.com/environment/2022/apr/20/protected-areas-dont-always-benefit-wildlife-global-study-finds-aoe

A quick check of what is happening in some of the nests.

Idris and Telyn have their second egg at the Dyfi Nest in Wales as of yesterday, the 19th.

Dylan and Seren 5F have three eggs at their nest at Llyn Clywedog as of today.

The Foulshaw Moss nest of White YW and Blue 35 also have three eggs as of yesterday.

Everyone had a chance to eat fish at the Captiva Nest. Mum Lena is feeding Middle (Little) while Little (Mini) has his own fish on the left.

The two osplets are watching a Crow fly over head. Aren’t they just so beautiful? Look at those amber eyes and that plumage. Gorgeous. Did I say I love Ospreys?

The three eaglets on the West End nest of Thunder and Akecheta are still on the nest. Oh, these kids make me nervous.

Just look at the size of the eaglet standing by Thunder being fed. My goodness. Check out the size of those legs. Wow.

It is certainly a gorgeous morning with that deep cobalt blue water and golden glow filtering on the Two Harbours nest of Chase and Cholyn and their little one.

Voting closes today for the two eaglets of Liberty and Guardian. Be sure to fill in the form and get it in by 5pm Pacific time today! The link to submit a name is below the image.

https://docs.google.com/forms/d/e/1FAIpQLSepb87S7zrcMZI6PXzhLCeFD6t21xj5sjw7mEV9n2aT_34CWg/viewform

At the Northeast Florida nest of Samson and Gabby, both of their eaglets have now fledged. Congratulations Rocket!

There will be an on line Q & A about the Cal Falcons on 22 April – that is Friday at 2pm Berkeley time. You can set a reminder!

Betyanka and Bukachek have their first egg at the White Stork nest in Mlade Buky The Czech Republic.

Thank you so much for joining me. There are so many nests with things happening that it is hard to keep up. Take care. See you soon!

Thank you to the following for their streaming cam where I took my screen captures: Capi Mlade Buky White Storks, Cornell Bird Labs, DHEC, Cumbria Wildlife Trust, Dyfi Osprey Project, Redding Eagles, CarnyxWild, Captiva Ospreys and Window for Wildlife, Explore.org, UFlorida-Gainesville Ospreys, and Berry College Eagles.

Evening Feeding at Dale Hollow

29 March 2022

It is so nice to write a post without any strife at the Bald Eagle nest of River and Obey bordering the states of Tennessee and Kentucky.

A fish arrived at the Dale Hollow nest at 18:54:02. It certainly won’t win any records for its size but it came in just in time for the eaglets to have some supper before bed.

So far, as I am watching this, Big has not bothered to attack Little Middle. Why? Big still has a crop from the feeding at 14:00 by River where he ate the last third of the remaining fish from the morning.

Little Middle immediately got quiet. River reached out to try and feed Big.

Little Middle strikes the ‘Lamborghini Pose’. Did you know that the bullet train was designed using four different bird shapes and that the Lamborghini doors are rumoured to have been inspired by eagle wings?

What is important is that Big does nothing. She is not much interested in food. Ready for a pellet? ate too much earlier? I am sure once Little Middle wants a feeding that she will quickly become hungry.

Little Middle is so good at the snatch and grab.

Big decides it wants some food.

They both eat.

River ate the fish tail at 19:03:50.

Both eaglets have nice crops for heading to sleepy time. Thanks, River!

I am delighted that Little Middle has eaten well before bed. He had a relatively good morning and this just sort of seals the day. Sleep and grow!

Thank you for joining me. It makes me happy to share this good feeding with you! See you soon.

Thank you to the Dale Hollow Eagle Cam where I took my screen captures.

Late Monday news in Bird World

28 Monday 2022

A wonderful lady from Poland who rescued a Crow and took care of it for 5 months so it could return to the wild asked me how I could stay ‘distant’ and not get involved emotionally in the nests. That was perhaps two years ago now. I hope she still joins us here with the birds. The truth is I often scream at the screen, get upset, yell at particular birds as if I know better than then, can’t sleep at night if a bird is encased in ice, etc.

Most of the time the nests are brilliant but sometimes you meet up with one that simply doesn’t make sense the way the others do. For me, this year, that is Dale Hollow.

At 17:02:41 today, River returns to the nest having been there earlier. She has decided it is time to feed the eaglets even if they are sleeping. Immediately Big gets up – has a leftover crop from the 11:52:51 feeding. Big attacks Little Middle just to make sure it didn’t move up to eat. Even then Big hangs back close to Little Middle so he won’t move up near to the food. Middle Little tucks its head in way under and he stays that way.

In the middle part of the feeding, there is another attempt at intimidation. It is clear from the first part that Middle can still get up to Little Middle’s head.

In the third part, Middle begins to move, finally. River reaches out and gives it a bite of food. Why did she not slow the feeding? Why did she not turn with her head to the rim? It is an easy thing to do – after all, she has done it before. Little Middle could have eaten but it was too frightened. I find this nest to be so sad. Even with 6 fish coming in yesterday nothing stopped Big’s wrath.

Thankfully the weather has cleared at the West End Bald Eagles nest. Thunder, Akecheta, and the three babies are fine! In the image below, Dad is drying off his wings. The babies are in front of him sound asleep.

Everyone is fed.

I yelled at Akecheta last year about his refusal to guard the nest. He was 5 years old and figuring out slowly – very slowly – what his role was. Thunder had faith in him and it has surely been rewarded this year. Cheta wouldn’t let anyone touch those kids of his – and everyone eats. Not one of them has been hungry, left out, or bonked and the little one is 4 days younger than the oldest! They are also very healthy and growing strong. No fear or intimidation just trying to corral curious kids with wooden blockades!

Look at how big and tall the oldest is. Beautiful. Looking out over the sea where she will be flying one day. Too soon.

There is your power couple.

There was a prey drop and a bit of a ritual bonding in the scrape of Annie and Grinnell at The Campanile on the campus of UC Berkeley. Here is a video clip of this ritual….BTW. We are expecting Annie to lay the 3rd egg this evening. Cal Falcons predicts it will be 20:10 scrape time.

Look carefully and you can see the pip progressing in the egg at the National Arboretum Bald Eagle Nest. They say you can hear it peeping now. Mr President and Lotus are not giving a thing away.

It is just miserable at the nest of Jackie and Shadow at Big Bear. The icy snow has turned into rain for now. The nest and adults are soaked to the core.

Poor Jackie. The weather is so bad. Shadow filled up the nest with food, bless his heart. You can see the stacks of fish behind Jackie. Hopefully there is a break to feed the baby who should have a name soon! One of my readers, ‘A’, a teacher who wants to ensure her students are empathetic with wildlife sent in the name ‘Hope’. It is so fitting for this time. I did not mention this while the contest was open but it is certainly what we all must have – Hope.

It is definitely a busy day on the nests. I am going to bring this blog to a close with a look at the female star of the Dyfi Osprey nest in Wales, Telyn, the mate of Idris! These two are so close to my heart. Telyn arrives and doesn’t sit on the nest waiting for Idris to bring her a fish – and he is truly the king of bringing in huge fish. No, she goes off and gets it herself. I sure hope her mate and the others we are missing are home soon. Welcome back, Telyn, Blue 3J. Eat and rest!

Thanks so much for joining me today. You couldn’t hear me yelling at River to turn herself around. It is hard to see one eaglet with a crop eat a fish and a half and the other get a single bite. But…At any rate, take care. It feels like there is going to be lots of news tomorrow. See you soon!

Thanks to the following for their streaming cams where I took my screen captures and video clips today: Cal Falcons, Dale Hollow Bald Eagles, West End Bald Eagles and the Institute of Wildlife Studies, Friends of Big Bear, National Arboretum Eagles and the AEF, and Dyfi ospreys.

Big’s 5-minute frenzied attack on Middle at Dale Hollow

In my review of the day’s happenings, I note that each time a feeding took place or on one occasion when a parent simply moved a fish, and another when Middle did absolutely nothing, Big began physically attacking the younger sibling. Big’s crop was completely full on several of these occasions. Middle has learned to be careful and to move around watching. Middle even stood on a piece of fish and pulled off some pieces today. That was wonderful!

What is worrying is that despite food today and both with full crops, Big continues its rampage. In fact, the last attack today was the most frenzied and the longest (5 minutes) since Big killed Little Bit and turned on Middle.

Both had crops by 17:30. Big had eaten first then Middle.

WARNING: There are images showing Big beaking Middle.

At 17:56:05 Obey delivers a fish to the nest. Both chicks are so full that despite River’s calling, they don’t even think about eating.

Obey leaves the fish by Middle along the edge of the nest. It is a fair size Sucker with its head.

River goes to move the fish over for a feeding at 18:22:15. Big begins her attack on Middle. This is meant to completely intimidate the younger sibling from eating and is referred to as ‘sublethal’ fighting.

It is a good time to stop and look at the size difference between the two siblings in the image below. Big is an enormous eaglet. According to Mock, Drummond, and Stinson in their article, “Avian Siblicide” published in American Scientist, “…the size difference between siblings was important in determining the outcome of bouts of sibling aggression. When the size difference was large early in the nesting period, the first-hatched chick almost invariably pecked, bit, and thrashed the second-hatched chick into submission (189).” In the Dale Hollow nest, Big turned on both but focused her attention on killing Little Bit. She then turned on the second sibling, Middle. It is believed as the size difference decreases, so will the frequency of aggression. Big requires lots and lots of food. They are both 25 days old today and are entering a period of super growth. Will Big’s growth slow? and Middle’s increase? We can hope.

Look at the difference in size between her wing and Middle’s – even the tail and head are more than twice the size. Middle would be killed if he tried to fight her – and for what? He finished eating about half an hour before this fish lands on the nest. He had a nice crop. Best to hunker down, hide his head and hope that she gets tired of attacking him and goes to eat.

It is clear that Big actually enjoyed the frantic beaking. It lasted from 18:22:15-18:27:42. That is almost five minutes. This is an increase in not only time but the amount of beaking in the frenzy.

Big tried to reach over Middle so that he could get to his head.

Then he physically moved so he could. Big was determined to not only frighten but, it appears, to injure his sibling despite the fact that his crop was full and he had eaten in the last hour.

That is the longest attack since the ones the day Big killed Little Bit. Middle is terrified and does not hardly move during the entire time that River fed Big. Middle really needs a huge growth spurt to help it counter these attacks. It is well know that once it reaches a larger size, Big will no longer be able to fatally injure it.

Once River finishes, Middle raises its head cautiously. You can see that there is a large portion of fish remaining. Obviously enough for a calm feeding for two! So why is Big amping up the frenzied attacks on Middle today? This is the worst one yet.

Sweet little Middle looks over at its sibling. Does it wonder if it is safe to move?

River flew off and Big fell asleep. Middle is looking around from the centre of the nest by Big.

River flew in. She did not feed either chick. She is brooding them.

It has been quite an unnerving day on the Dale Hollow nest. The eaglets were not fed til late and this clearly agitated Big whose attacks on Middle during the day increased in their time and frenzy. Let us hope that tomorrow is a better day for our little Middle.

Thank you for joining me. I am sorry that this is not a joyful jumping up and down report. This nest is still very unstable and anything can happen, sadly. Take care everyone.

Thank you to the Dale Hollow Eagle Cam where I took my screen captures.