Tag Archives: Cornell Bird Labs

Late Tuesday in Bird World

7 June 2022

This blog is mostly about Little Bit 17. It has been a good day for our little trooper!!!!!!

Little Bit 17 (formally known as ND17) at the ND-LEEF nest is 63 days old today. Big is 68 days old and Middle is 67 days old. Little Bit is decidedly behind in food from the two older eagles and he might well be a third of their size but that does not stop him. I call these third hatches ‘The Little Eaglets that Could’. Little Bit 17 has no idea he is small. No one sat down with him and explained size ratios, lack of development due to lack of food, etc. Now, some people might think it is a bad thing that Little Bit is a little eaglet. Perhaps not. He is decidedly quick- he can snatch and grab the prey before the two big eaglets. He is also extremely intelligent – he has learned to read the environment and know when to go in after the prey rather than get injured. Great lessons for the future. Later on he will be able to get that prey and fly off with it.

Today ‘something with a pelt’ came on the ND-LEEF nest. The older siblings simply cannot be bothered to work hard for food. That is another huge difference. Because Little Bit has been so hungry, he will eat things that the older two, more privileged will not. That really ticks the box for survivor for me.

At 13:41:08, Little Bit 17 grabs that squirrel pellet and works on it. At 13:56:23 he horks it down! Don’t worry. He will not choke. You have probably seen falcons being fed feathers, etc. The raptors do not waste a thing. Each has a purpose. In her book, The Hawk’s Way by Sy Montgomery she reminds us that people do not have to hunt but hawks do and so do eagles and all of the raptors. They live by four rules in the wild: Hunt hard. Kill Swiftly. Waste Nothing. Offer no Apologies.

Little Bit 17 watches the older sibling eating. He sits waiting. It must be 15 because the two of them tolerate one another rather well.

Little Bit 17 has taken the pelt and is eating it. The older sibling does not care.

Little Bit 17 works away on his meal – grateful to have food today!

At 14:47:54 Little Bit takes a UFO that lands on the nest!

But wait. At 14:55:39 Mom brings in a Rock Bass. The older siblings look at it but no takers. Little Bit waits and watches. When he is sure that 16 is not going to rip him up if he gets near it, Little Bit 17 moves in and takes that fish. Little Bit ate the whole thing.

The Rock Bass has arrived.

One of the older siblings checks out the Rock Bass but doesn’t want to have to unzip it. Meanwhile 17 is watching —–and you can bet that Mum is watching what is going on, too.

Little Bit has the fish. He is mantling.

Little Bit is pulling it over to the porch where he feels safe. He will eat the entire fish.

Little Bit has a huge crop. Isn’t it wonderful. In fact, Little Bit has been eating most of the day. He should definitely be energized. Let us all hope that this warrior of an eaglet will get as much food tomorrow!!!!!!!

The struggle that this little eaglet has made to live is inspiring. We should all sit back and take a page out of his playbook. Little Bit never gave up – never!!!!!! Little Bit is grateful for any and all food that he gets. He has taken each day and has made the best he could out of it. When there was no food for several days, he rested saving up the energy he had until food did arrive. Little Bit 17 is pretty amazing.

There is good news coming out of the UK. One of the Salisbury Cathedral eyases fell from the scrape. It is hard to imagine that it was not injured. Have a read:

https://www.theguardian.com/environment/2022/jun/07/young-peregrine-falcon-falls-from-salisbury-cathedral-tower?CMP=Share_AndroidApp_Other&fbclid=IwAR3i2ekRjCwN_3McrdzQ2zLJIPRm9kEVRMAXE-0FiC_G0BbZGZHRe0b-bjE

L1 is going to give everyone a heart attack. She is going to fledge any moment.

Middle remains on the UFlorida-Gainesville Osprey nest. He is inspired also and has been taking prey items and not deferring to Big. Confidence is growing and growing. Like L1, he is going to fledge any moment.

The population of Condors is so very fragile. To lose one is a real tragedy. Condors clean up the ‘dead’ – the carrion like the Vultures, Eagles, and other birds like Corvids. They are highly susceptible to lead poisoning. Help make the world a better place – tell your friends and family to use non-lead fishing and ammunition. Write to your government leaders. There are options that would greatly impact the life of our raptors and Condors.

The 18 year old male at the Cape Henlopen State Park Osprey nest in Lewes, Delaware is believed to be missing. He did not bring in a fish this morning or at all during the day. The chicks are old enough to be left alone but still are too young to not predated by larger raptors. I really hope that Dad returns. Fingers crossed. Will Mum go fishing? Yes, she did. She returned wet but with no fish. Just look at those three chicks! Send all your positive wishes!

Right about now you might be thinking that I am wishing for Urmas to send over his fish basket! or for him to climb that platform and put some fish on that nest!!!!!

Big Bob on the Llyn Clywedog Osprey nest is being unkind. He gave Little Bob quite the going over today right when a fish arrived. This nest has had weather issues and you might remember that Dylan was missing in action for a day. Hopefully, Big Bob will settle down. He should! Seren was fighting with a fish delivery that went wild across the nest.

A falconer friend of mine posted this article on the Japanese falconer, Hidetoshi Matsubara. He has been a falconer for more than 50 years. Learn about falconry in another culture! It is a beautiful 7 minute read.

https://www.patagonia.com/stories/the-last-takajo/story-120760.html?fbclid=IwAR0C5JaLwQ3bEpa2zWi7kKG5e07Ll-vAJe9IjHFmHMyBs6MTY0wQLoI7twc&utm_source=facebook&utm_medium=social&utm_campaign=s22_content&utm_content=last_takajo

I had a wonderful afternoon and found lots of ducklings and some goslings. More about that tomorrow.

Thank you for joining me today! So happy for Little Bit 17 that I can’t think of too much else. I just wish that camera had higher definition so we could actually get a good image of this little warrior. See you soon. Take care.

Thank you to the following for their streaming cam and/or FB pages where I took my screen captures: Ventana Wildlife Society, Cornell Bird Labs RTH, Osprey Web Cam Cape Henlopen, Nd-LEEF, CarnyX Wild, and UFlorida-Gainesville Ospreys.

Tuesday Afternoon in Bird World

08 March 2022

I was very concerned about Middle and Little Bob at the Captiva Osprey nest after Big Bob’s bopping. Big has certainly caused a fright in Little Bob that really causes him to hang back now instead of getting up there in front, no matter what, like our sweet Ervie.

Well, a Sheepshead came on the nest and after Big got his fill there looks to still be enough to give a good feed to both Little and Middle with some for mum Lena.

Middle is certainly getting its fill but what about Little?

Shadow and Jackie are such an amazing couple. I love how they chit chat to one another. Shadow has been bringing in lots of fresh fish to the pantry for all three of them to eat.

Jackie and Shadow are such proud parents. They are not only making certain that the little one is fed often and there is plenty in the pantry but also that any would be predators do not get even close to their nest. Very protective of this only little eaglet – their miracle.

Jackie has taken care of the feedings today giving the wee chick a chance to try and eat bigger bites.

Open wide! That little chick nailed that big bite. Four days old almost. Doing great.

Simply adorable. Just look at Jackie’s eyes. Such a very proud and happy mama.

Sooner than we think, this yet to be named eaglet at Big Bear will be branching just like OC9 at the Osceola Bald Eagle nest of Starlight and Skyler in Florida.

At the WRDC nest of Ron and Rita in Miami, the parents have been giving branching demonstrations to R1 and R2.

“Now look. It is really easy! Just do like I am doing. Soon you will be flying!”

Thankfully the nest of River and Obey at Dale Hollow Lakes is drying out. My goodness they must have been inundated with rain. The three little ones, the twins and the baby, are doing fine. From the time they were a couple of days old, River has had them working their legs scooting around the nest. They are all doing really, really well.

If you look carefully, the baby, at the back, has a crop from an earlier feeding.

Still it is going to crowd up to the front with the twins and it is going to get some of that fresh new fish, too.

River is a really laid back Mum. She reminds me of my grandmother. I wonder how many chicks she has raised? She is at least 23 years old so chicks for the past 21 years?? Very experienced! Nothing seems to rattle her.

The snow is melting at the MN DNR nest of Harry and Nancy. Look closely. You can see the tinge of spring green beginning to appear. What a beautiful day. You could hear flocks of geese flying overhead.

I still worry about the youngest one at Duke Farms. It is just so much smaller than the eldest. It has had trouble getting up to the table and, yet, just about the time I am ready to wring my hands, a good feeding comes along.

It is also a really gorgeous day at the Redding Bald Eagle nest of Guardian and Liberty in California. Golden Rays falling down on this nest. They have lost one egg to breakage but, hey. Two healthy eaglets will be just fine.

While eggs are being incubated at Redding and chicks fed elsewhere, Big Red and Arthur continue to work on their nest on the Cornell Campus. This morning Arthur brought in some nice bark to line the nest cup. He worked hard at placing it precisely where he thought Big Red would want it. Of course, when he flew off she rearranged the whole thing! Arthur tries hard. We could be within five days of eggs! That would match the earliest Big Red has laid her first egg. I am realistically thinking another week to ten days.

Talk about working together quickly to save an Osprey. Desy got caught on a TV antenna and the Port Lincoln Osprey group were called into action!

https://www.abc.net.au/news/2022-03-08/osprey-rescue-bird-of-prey-satellite-tracking/100890852?utm_campaign=abc_news_web&utm_content=link&utm_medium=content_shared&utm_source=abc_news_web

Desy is improving and he now has his own special fresh fish tank in front of Bazza’s house. Apparently Desy, like most Ospreys, prefers eating live fish! This news is good. Ian Falkenberg hopes to put a satellite tracker on Desy once he is ready to be released in the Lough Bay area. It will be a first for Port Lincoln (the tracker on an adult bird) and should provide much needed information on their dispersal.

Sadly, Meg, the Osprey from Thistle Island has been found dead. She has been sent for an autopsy. There were no outward injuries and she appeared quite healthy. My condolences go out to everyone with Port Lincoln Ospreys who work so hard to increase the numbers and care for these amazing birds.

I went back to check on the Captiva chicks. Andy, thank you. Another fish has come on the nest. Big is full. Little, Middle, and Lena are going to enjoy most of this fish. What a relief!

Middle Bob passes out.

Little would like some more but he has eaten well. Lena really needs some fish and she is going to finish this one off. Meanwhile, look at the image above. That is Middle Bob’s fat little bottom sticking up in the centre of the image. Cute. You can also see that Big Bob is really getting those copper-red feathers at the back of his head near the neck.

Wait! There’s another fish delivery and look who is up front!

There is some major crop action going on. And it is a bit confusing with the extra fish on the nest – the one in front of Little Bob above. Lena moves the fish she is working on to the middle of the nest and begins feeding the chicks and eating herself leaving the new fish in the back corner.

Little Bob is at the far end. You can see his head in front of Middle Bob. Big Bob, despite its enormous crop, seems to be thinking of a third or fourth helping.

Lena is feeding Middle Bob and Little is trying to snatch some bites.

At 15:24 Little Bob is getting fed and will have a nice crop just like its sibs. That is wonderful. It has been really hot and Little has often suffered when Big eats most of the fish. I suspect that Little will crop drop shortly.

Andy seems to have good fishing today. Nice to see Little Bob full.

I cannot think of a nicer ending to a blog than having Little full to the brim late this afternoon.

Take care everyone. Thank you so much for joining me. Send all of your positive wishes to the little ones struggling and all those birds migrating to their spring and summer breeding grounds. See you soon!

Thank you to the following for their streaming cams and FB pages where I took my screen captures: Captiva Ospreys and Window on Wildlife, Osceola Bald Eagles, Dale Hollow Lakes Bald Eagles, Redding Eagles, Port Lincoln Osprey Project, Cornell Bird Labs and RTH, WRDC Bald Eagles, the MN DNR, Duke Farms, Explore.org, and Friends of Big Bear.

Late Monday in Bird World

1.28.2022

It has been a bit of a very sad day in Bird World with the announcement that Grinnell’s Annie has been missing for a week plus the death of HH4 at the Hilton Head Island Trust Bald Eagle nest. I really hope that Annie is off healing and will return and reclaim her place. We must send out positive wishes.

In the middle of all that grey there was some sunshine and there is more to come.

Dale Hollow 16 (DH16) hatched at 13:21 today. (DH14 hatched at 11:16 on the 25th and DH15 hatched at 11:51 on the 25th).

River pulled the last bit of the shell off so that the wee one could join the twins. She quickly disposed of the shell making room in the nest bowl for all three of the nestlings.

Oh, 16 you are ever so tiny!

Of course, 16 is wobbly but holding its head up much better. after a couple of hours Looks like a strong little hatchling.

River and Obey are incredible parents. These three will be well fed and all the tandem feedings should keep any rivalry down to a minimum.

Babies are fed for the last time today.

Good night, River. Enjoy your dinner, Obey.

It was a much better day for the Captiva nestlings. I know of three good feeds. Maybe there was a fourth? All of the fish were Sheepsheads. Someone mentioned that this species of fish frequent the oyster beds by the mangrove roots. Andy might not have to go far to get his fish! The last fish brought in was at 17:33. Just in time to fill up the nestlings so they can sleep well tonight. They are growing so fast it must be difficult for Lena to get them organized to brood.

This time Andy had eaten the head so that he was sure to get some dinner. He did not get any of the noon fish – Lena and the kids were stuffed and there was not a flake left.

There is Little Bob right in front. I say it way too often but he really does remind me of Ervie. First one up at the table and most often the last one to leave.

Little Bob keeps his place after Andy flies off. I noticed that his head is slowly changing. It is not as soft and fluffy looking as yesterday. Oh, by Wednesday, Little Bob is going to look like someone poured the oil can over him, too!

At one point, Middle Bob was passed out in a very short food coma and Big Bob wanted to move back from the table. Big Bob got tangled up with Little Bob. It was a momentary mess of osplets. Little Bob managed to get undone. He immediately moved back up to Lena so he could have some more fish. Did I say this kid loves to eat?

Big Bob is in a food coma, Middle Bob is back up at the table, and Little Bob is ready to pass out next to Big Bob after eating so much. I hope there is something left for Lena! Gosh, these three can really put away the fish.

Little Bob actually looks like he ate so much he is going to be sick.

If you are a fan of Irvin and Claire at the US Steel Bald Eagle nest, Claire laid her first egg yesterday, 27 February, at 18:29. The view of that first egg is here:

There are still more than 3000 people watching the nest of Shadow and Jackie at Big Bear Lake. Shadow has been at the nest three times (plus when he brings in food for Jackie) wanting to incubate the two eggs and Jackie is not giving in an inch! Does she hear or feel a pip?

Beautiful Jackie.

Many of you are fans of the Royal Albatross Family of OGK, YRK, and QT chick with their nest at Taiaroa Head. The parents have been flying in and out, sometimes in less than ten hours, to feed the chick. At the same time, they get to spend time with one another. Those are really tender moments.

Quarry Track chick is growing fast. This little man doesn’t fit in the sock anymore! Today when the NZ DOC rangers came to weigh QT, they had to use the basket for the first time!

Look at that little QT sitting up so straight like it has its own nest next to Mum or Dad. Precious.

Here we go.

Last week QT weighed 2.4 kg or 5.29 lbs. They have not posted the weight for today as I finish my blog. I will post that weight tomorrow.

Ouch! This chick is too big to brood! The parent looks a little uncomfortable. I want to say that this is OGK just from the way he was standing over QT but it could well be YRK. She was on the nest yesterday. They change so frequently I cannot keep up and I cannot see the coloured leg band.

This little Royal Albatross chick is adorable. Look carefully at the light filtering through that soft down. We are on our way to puff ball stage. So sweet.

While the albatross are enjoying the warmth of summer in New Zealand, the storks on top of the church in Dreisamtal, 10 km from Freiburg, are working on their nest in the winter cold. Oh, they are so gorgeous and a reminder to all of us that spring and the beautiful light and warmth it brings is less than a month away.

There is a pip rapidly moving to hatch in the second egg at Duke Farms. You can really see that egg tooth working away. Tonight, sometime, there will be a new eaglet!

I wish I could close with an image of Ervie on the barge with Dad. Maybe another day! This is the most recent tracking of Ervie. He remains along the North Shore and it looks like he has found a good fishing spot. I wonder if he is still catching Puffers?

Wouldn’t it be grand to be sitting in a boat – at a distance so as not to disturb – watching Ervie with binoculars go about his fishing? I can’t think of anything nicer today.

Thank you so very much for joining me this evening. Take care everyone. See you soon!

Thank you to the following for their streaming cams and/or FB pages where I took my screen captures: Port Lincoln Osprey Project, Cornell Bird Labs and the NZ DOC, Dale Hollow Bald Eagles, Friends of Big Bear, Captiva Ospreys and Window on Wildlife, Stork Nest Streaming Cam, and Duke Farms.

Friday in Bird World

Where is Ervie? I cannot tell you. Yesterday he spent the day with Dad. Right around 17:25, Dad left the barge and flew out to fish.

Ervie moved up to the nest to receive the fish from Dad about a minute or so before he lands. Fabulous eyesight!

There’s Dad. The day before he brought Ervie 3 fish – yesterday, as far as I know, it was only one.

That was a nice fish and Ervie was still eating quite awhile later.

Ervie was still on the nest and had a nice crop as the sun was setting. The camera has tipped and at the time of my writing this blog, it was positioned so you could not see anything but part of the barge.

Ervie does not expend much energy sitting. That nice big fish would do him just fine – our home-body boy.

Just had to check. The Port Lincoln Nest is up and running and there were a few really good close ups of Ervie on the nest. He has flown off of it and I bet he is down in the cave with Dad.

The snow is really hitting the nests in PA and NY. Big Red and Arthur’s Red-tail hawk nest on the light stand of Cornell University has had a lot of snow. They were even in a snow fall warning area. That snow is due to taper off in the next hour. It is currently -7 C in Ithaca.

Yesterday I kept checking on Pittsburgh-Hays and US Steel Bald Eagle nests. They had lots of rain and now that has turned to snow.

It looks pretty peaceful at the US Steel Nest. One of the eagles is looking out over the territory.

We are still on egg watch for the Pittsburgh-Hays nest. No Eagles seem to be about.

In Hillsborough, New Jersey, the female at Duke Farms is incubating two eggs. It is rainy with some sleet.

In contrast, Missy and B15 are having a not so bad day!

The two eaglets at the Hilton Head Island Bald Eagle Cam are really changing. Those juvenile feathers are quickly coming in on top of that dark thermal down. Both had huge crops. It is not a great image. There is no re-wind on that camera and it is difficult to get good images. .

These two have changed so much since I last checked on them! They are also walking around – not completely steady but getting there. They are adorable. You can see that the one standing has many more dark feathers coming in than the smaller, younger eaglet being a duckling.

Speaking of growing, NE26 and NE27 are changing. Look closely and you will see that they are no longer round fluffy balls. Enjoy them while you can!!!!!!!

Gabby and Samson are both experts at feeding the babes. A bite for you and one for you. Things have been very civil on this nest and the pnatry is kept full. Devoted parents. And the weather is grand. It is 27 C in Jacksonville, so warm on the nest. Quite a contrast with Ithaca, NY!

I decided to check into a few of the nests without eggs. There was snow on the Denton Homes nest in Iowa.

There is still snow on the nest at Decorah Eagles also. Iowa has been hit with a lot of storms this year. Thankfully, it is not time to be thinking about eggs on these nests – not just yet. Soon enough.

The male Bald Eagle is on the Dulles Greenway Nest at the moment. They are anticipating the second egg will be laid there today. We are now over the 72 hour mark from the laying of the first egg. The weather looks good.

Here is the link to this Bald Eagle streaming cam in case it is not on your list.

The Bald Eagle community is saddened by the continuing deaths of the eagles by lead ammunition. Lead ammo is outlawed for waterfowl why not just outlawed? Those that keep track of Bald Eagle numbers anticipate a drop because of the large number of deaths. The hunters could take the entire carcass with them and dispose of it instead of leaving the innards with all the lead shot in the woods. Or they could by all of the various non-lead ammunition. What humans do not realize is that the lead actually gets absorbed through their skin by handling the bullets and the lead expended at sport shooting ranges gets absorbed into the ground – the spent ammo is, apparently, never cleaned up!

Raptors are also dying because there are people who actually shoot them. Someone just shot and killed a Bald Eagle in Iowa. Here is the notice on the Bald Eagles Live FB Page:

I want to leave you with something a little more light-hearted. Can you figure out where Grinnell is and what he is doing? That is Annie on the ledge.

It is a bright sunny cold -27 C day on the Canadian Prairies. I am happy to report that for some reason the Starlings were away from the garden for quite awhile. They have just returned but this gave the Sparrows and the Chickadees a chance to feed in peace. Oh, and yes. Dyson. Dyson was complaining that the large suet cylinder needed replacing. I must go and do that right away! I hope to get some good images of him and the other birds this weekend.

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

Thank you to the following for their streaming cams or FB pages where I took my screen captures: Explore.org, Pix Cameras, NEFlorida Bald Eagles and the AEF, Port Lincoln Osprey Project, Berry College, Hilton Head Island Bald Eagles, Dulles Greenway, Duke Farms, Cornell Bird Labs, and Bald Eagles Live Nest FB.

The Js have grown up.

It has been nearly a month since I wrote my last blog. On May 6, I made the argument that a Red tail hawk named Big Red should be ‘Mother of the Year 2020.’ I am still entranced with the antics of Big Red, her mate Arthur, and their three eyasses (baby hawks) living on top of an 80 foot light tower at the University of Ithaca. Those fuzzy little nestlings, all cute and bonking one another, are now approaching the ‘fledge’ window.

The Js during their first week all lined up to be fed by Big Red. Hawks need a variety of food for their health and the territory of Big Red and Arthur is rich in prey. 77% of their diet is chipmunk with pigeons, squirrels, snakes, and other birds making up the remainder.
The hawklet at the back is J3 self feeding on a chipmunk. J3 was born four days after J1 and J2 and is the smallest of the three. Due to its small size, many believe that this bird is a male. The only way to know gender for certain is through DNA testing or seeing an egg laid.

Fledging is the term used for when the eyasses fly off the natal nest and begin their journey towards being independent of their parents. The average age is approximately forty-two days after hatching for this nest. The eyasses need their flight feathers to have grown in with approximately five but better six dark stripes, not including the white terminal band at the end, in their tail feathers.

The hawklet on the left is the youngest, J3. Notice that he has 2 clear black stripes with a hint of a third while the one on the right clearly has four.

They should be able to sleep standing up, and must be able to self-feed. At the time of fledging, the eyasses’ wing span will actually be larger than their parents. The length of the wings will return to a normal size for juvenile hawks during their first molt. The larger wingspan and tail feathers really helps them to achieve success during fledging. They will not get their beautiful red tails until the second year. The ‘fledge window’ for 2020 is between June 4-13. Sometimes a eyass fludges. Fludging is when a chick accidentally flies off the nest. There will be hundreds of eyes on the Cornell Hawk cam as the Js hop, jump, and flap their way to independence.

One of the Js jumping on the nest (above and below). Eventually they will run and jump on the metal grating of the light stand.

During the first three to six weeks after fledging, the parents continue to provide food for the young ones while they learn to capture prey on their own, going for ground forays from their perch. They are learning how to control their flight before they can catch things that run away. Their parents will continue to give aerial and soaring demonstrations and help the hawklets well into the end of summer. By the time that Big Red and Arthur are decided which nest of theirs to use for raising their next batch of chicks, the Js will be out finding their own territory. They will not get their beautiful red tail feathers until they are a year old. And, most of the time, they will be two or three before breeding. Arthur seems to be an exception as he was one when he became big Red’s mate.

Big Red has been doing aerial displays for the Js for the past several days. You can tell she is soaring as the Js twist and turn to get a good look at her. Yesterday she flew right up to the nest and pulled up disappearing into the sky as seen in the photograph below. Oh, the little ones so want to fly and soar. It won’t be long!