How some Osprey parents avoid siblicide…Thursday in Bird World?

8 June 2023

Good Morning Everyone,

Oh, it has been relatively quiet in the garden. In fact, eerily quiet. There has been no sign of the feral cats that visit this end of the neighbourhood, the birds have seemingly disappeared, and only Dyson and Co. have been coming for peanuts, along with a few Sparrows and Wrens. Is it the heat? I wonder. Lewis and Missey ‘decided’ that they would no longer allow me to trim their nails without putting up a big fuss. Well, guess what? Both carriers out; they went in out of curiosity and zipped up and off to the nail trimmer! They were both in such shock. Lewis howled as if I was pulling those toenails out, and Missey was a darling then, on the way home, they were both angels. No more nails for scratching one another – well, til they grow out.

We will start with some sad news that Alo, 45D, from the Bald Canyon Eagle nest has died. This eaglet swallowed a fish hook and line and underwent surgery under the care of the IWS. Completely unnecessary.

I thought that would be the only death but, no…sadly I woke up to news from ‘H’ and ‘SP’ that Rosie and Richmond have lost their only osplet this season to unknown causes. Our hearts go out to this devoted couple.

And then there are balloons…seriously. This one has a happy ending, thankfully.

As all of you are aware, Osprey nests can be a feast or famine. One day there will be six or seven fish deliveries and the next day, it might be only one. Weather and intruders contribute to these fluctuations. We remain grateful to the wildlife rehabbers that rescue and give the little ones a second chance (sometimes third and fourth).

One nest that is flourishing with four Osplets on it is PSEG’s Patchogue platform on Long Island. It is remarkable because of the difference in size between the first two hatches and the fourth, little Mini. Somehow I doubt if anyone seeing this nest for the first time believed there was any hope for little Mini and yet, here we are on the 7th of June and little Mini is growing and growing. What is the secret?

As we have seen, osplets get brooded and ‘normally’ have their last fish delivery about an hour before the sun sets. Yes, there are exceptions – the midnight feedings at Moorings Park in Naples, Florida, taught us that this year. But imagine, four osplets full or partially full at bedtime waiting for another 8 or 9 hours before another meal. They are hungry!

On the Patchogue platform on the morning of 7 June 2023, the male delivered four fish before 0850. Those deliveries were at 0545, 0642, 0711, and again at 0850. I do not know how much fish little Mini got at 0545 feeding but at the 0642 feeding, Mini was right up there and there was fish left for Mum. At 0711, Mini is eating alone, a private feeding from Mum. By 0725, Mini has a huge crop and Mum moves the fish over to the other side of the nest to feed the others if they want to eat. Mini is first up at the table at 0850 and is still eating at 0934. Then the others eat some.

0725 and little Mini has a big crop.

Private feeding. Fish 4. Mum has fed chicks for more than three hours with all these deliveries.

At 1004 others eat.

1043. Little Mini is preening.

1114: Little Mini and the bulging crop.

1204. Little Mini in food coma. What a lovely sight.

There has never been an attempt not to feed little Mini despite its small size in relation to the others. Everyone gets fed and Mum makes an extraordinary effort to check and see and moves the fish around the nest to assist in feeding all.

‘M’ sent me two really cute screen shots of Little Mini standing up to one of the big Bobs. My goodness, this fourth hatch has got nerve!

1549. Mini is right up there eating!

1856 and Little Mini is up there with a huge crop! Oh, the haze from the fires burning in Canada. Dreadful for all.

There is another fish at 1936. Little Mini gets itself right up under Mum’s beak and intercepts a piece of fish meant for Big. Now Little Mini already has a big crop – Big took exception and beaked Mini who went into submission. Mini did not need to eat and did not need to create the aggravation. All big ones and Mum enjoyed that nice big trout. Nite Mini!

One thing that is happening is that little Mini is in a period of rapid growth that requires much more food while the older chicks are beginning to taper off. They eat more but less often. This might help little Mini. What does appear to be working is that fish are getting on the nest in plenty early in the morning – perhaps the fishing is easier? – and this appears to have a calming effect on the older siblings causing them to be food secure and less aggressive (not that they have ever been very very aggressive on this nest with all the fish Dad brings in and the equitable feeds by Mum).

A nest that has a problem with differentiation in feeding is Achieva (and Severna). As of Wednesday afternoon Middle has been rescued by Birds in Helping Hands. He was underweight and well…I can only imagine how good that fish is going to taste to him.

Big eating the fish on the nest..Big was very aggressive – the nest lost one chick to siblicide/starvation and Middle was on the verge. So thankful to those people who helped — you know who you are.

Want to thank Birds with Helping Hands? Send them a donation. That is how they manage to stay afloat.

Middle grounded.

Middle in the carrier on the way to rehab and a second chance at life. What a shame it would have been for this beautiful bird to starve to death. It was noted that Middle was not critically endangered of starving to death as so many are and he should be back and fit – having enjoyed meals without having to fight big.

Shelley Vickery contacted me Wednesday evening. Penny, the rehabber, says that Middle “should be just fine”. Isn’t that fantastic news?!

Please consider a donation – every dollar helps, no matter how small. We must support those that get out there and answer our calls for help.

Go to: birdsinhelpinghands.org

‘H’ sends me word from a view nests that we have been monitoring. At Severna, Big got all of the early fish. Then “The next fish was brought at 1330, and feeding commenced 1333.  Middle was on the other side of Olivia, and Olivia maintained her position for once.  It was a 16 minute feeding and Olivia distributed bites evenly.” Thank heavens! Middle had another good meal at 1438. Oh, keep it up Mum!

At the Patuxent II nest, H reports, “This is the nest of three osplets where there had been some aggression, although no bird has been kept from eating at the feeds I have observed. Feeding from 1316 to 1434.  I observed no aggression at all.  All were very well fed.  #2 had to wait his turn simply because of the strange configuration of that nest bowl.  Mom just couldn’t reach #2.  But at 1341, #2 started to get fed as others dropped out.”

‘H’ sent a good report on some of the changes at Forsythe Osprey nest and the new aggression towards the small osplet during meals – something that has not happened previously. “Fish 0912, feeding 0913 to 0927.  Mini in front row beside Little.  All got bites, no one touched Mini.  Mini ended up in a food coma. 1011 fish, feeding from 1013-1052.  Prior to the start of the feeding, Little beaked Mini and Middle, Mini tucked, Middle beaked back.  Little beaked Big, and Big beaked back.  At the start of the feeding Little beaked Middle again, Mini was still in submission.  Mini had a hard time getting up to the food line through the wall of the three older siblings, went around the other side away from Little and waited.  By 103842 Mini got its first bite, Big and Little dropped out, soon followed by Middle.  So Mini had a private feeding until 1047 when the others started to come back.  By 1048 Mini was in a food coma. 1222 fish, feeding from 1223 to 1232.  When the fish arrived, before the feeding started, Little beaked at Mini pretty roughly.  After the feeding started, Mini stayed back, nevertheless, Little turned around and beaked Mini on 4 different occasions.  Mini never made it to the food line.  After that feeding was over, Little beaked Mini at 1350, 1355, 1358 and 1403.  I don’t know why Mini stayed close to Little and didn’t seek a safe spot beside Big or Middle.”

The feedings really depend on Mini being able to stay away from Little who appears to be a very aggressive third-hatch female. ‘H’ notes that Mini got ’52’ bites on the Thursday morning feed because it was buffered by Big and Middle away form Little.

The latest report from ‘H’ on the Forsythe platform is really interesting. “All lined up  [3,2,4,1], so I thought, good, Mini stay away from Little.  But due to the sheer size of Middle and Big reaching for bites with Mini in between, Mini got squeezed out to the back row (nothing intentional).  When Little saw Mini, Little went on a mission to punish Mini.  Little went to the back row, and beaked Mini intermittently from 1449 to 1454.  Finally Big saw what was going on and reached back and beaked Little, so Little moved away!  Finally at 1500 Mini was up between Big and Middle again and was able to eat.  At 1503, Little tried to get back into the feeding and Big beaked Little, keeping it away, seeming to protect Mini, I kid you not.  So, Mini got fed, and probably ended up with more bites than Little.  If Little had just stayed in the original feeding line and not focused on beaking Mini, she would have been better off.”

Laddie LM12 delivered a whopper of a fish to the Loch of the Lowes Nest – late. Finally Middle gets to eat. Both osplets had full crops at the end of the feeding and even Blue NC0 got some fish.

Only osplet at Cowlitz PUD is still looking good. I sure hope some big fish come to this nest…that water area needs to be stocked!

Needed to check in on Victor and Abby. I think this is Victor screaming for a fish and then chowing down on one…talk about fantastic parents!

Oyster Bay osplets look like they are doing OK.

The trio at Outerbanks also look healthy with clear shiny eyes. I have not been able to ascertain about the equity in feeding but right now, each looks healthy.

Two babies at Seaside are looking good, too.

How much food the third hatch is getting at Barnegat Light is unclear. The two big ones did not allow it near to a nice big fish at the late feeding and I have not watched this nest closely but it did eat well at an earlier one.

Oh, just look at that Bob stand up for its fish at the Dyfi nest of Idris and Telyn!

At Glaslyn, Elen is feeding the chicks and Aran is on the branch with another fish!

Two years ago, CJ7 of Poole Harbour only dreamed of having a mate and osplets. Then a very young Blue 022 stopped by the nest. It was too late in the season and everyone hoped he would return. This is their second year for raising chicks and they have three adorable little osplets.

Tucked in tight for the night.

Big Red and Arthur are starting to get the Ms to be interested in self-feeding. M1 took on a chippie today and did well. The others will not go hungry during this period. Big Red will continue to feed them. Very different than an osprey nest!

All done.

San Jose City Halls little falcon sure is loud. Had a nice meal in the morning and – well, I don’t blame it – I didn’t see later prey. Screaming for food at noon! Hopefully a later meal.

Still screaming at 1525.

Locations of Waba and Bonus on 6 June.

Dmitri’s Storklet is growing and doing well…gosh, there is good news out there in Bird World.

Pi, one of the trio at the Dulles-Greenway Bald Eagle nest, was doing so well, she was released back into the wetlands to be fed and trained by her parents, Martin and Rosa. The metal you see around the tree is a raccoon protector.

Angel and Tom’s surviving hawklet now has a name – Deyani (Great and strong). Beautiful. ‘A’ writes: “Great name for RTH5. It was lovely to see Tom feeding Deyani yesterday – as I mentioned, it was more a matter of Tom pulling bits off that squirrel and Deyani grabbing them. Tom looked a little shocked the first time the hawklet grabbed dad’s bite from him, but then Tom continued with his work on the squirrel and eventually actually deliberately gave the hawklet some bites. I felt like a proud auntie.”

Fires are raging. No Arctic ice. Temperatures are rising and the situation at nests such at Achieva who are suffering from a severe drought are set to see this pattern continue. Nests burned, raptors dead…

https://www.theguardian.com/environment/2023/jun/06/too-late-now-to-save-arctic-summer-ice-climate-scientists-find?CMP=share_btn_link

One of my favourites, Bill McKibben on the haze…Thanks ‘B’!

Thank you to everyone who has sent e-mails worried about me and the wildfires. That was so sweet and so very kind. We have haze but it is not nearly as bad as other parts of Canada and the US. So far the recent rains have helped.

Thank you for being with me today. Please take care of yourself. Send your good wishes to our nests. See you soon!

Thank you to the following for their notes, posts, videos, and streaming cams that helped me to create my blog today: ‘A’, ‘B’, ‘H’, ‘L’, ‘SP’, IWS, SF Bay Ospreys, Holly Parsons and The New Zealand Herald, PSEG, Achieva Credit Union, Birds in Helping Hands, Severna Ospreys, Forsythe Ospreys, LOTL, Cowlitz PUD, Moorings Park, Outerbans 24/7, Seaside Ospreys, Conservancy Conservation of NJ, Dyfi Osprey Project, Bywyd Gwylld Glaslyn, Poole Harbour Ospreys, Cornell RTH, SJCH Falcons, Bird Map, Dmitri’s Storklet Cam, Dulles-Greenway Eagles, Gracie Shepherd and Raptors of the World, The Guardian, and The New York Times.

Featured Image: Chicks being fed by Daisy at Barnegat Light.

Late Afternoon in Bird World

26 May 2022

The morning started off terrible in Bird World. Dylan was believed to be missing at Llyn Clywedog with three hungry chicks on the nest and Seren calling and calling — and another floppy fish covered the oldest Bob at the Dyfi Nest. Things turned out well and I thought it was a good idea to tell everyone immediately!

The weather is very bed at the site of the Llyn Clywedog Nest. The wind is blowing strong and it is raining. Dylan did manage to get a fish on the nest for Seren and the chicks. Fantastic. The babies were so hungry. You can see one of them at the left.

John Williams says the weather and fishing are set to improve tomorrow. Thank goodness. Most of you will recall the horrific storms, the damp and cold last season.

Telyn got up to eat the Flounder and there was Big Bob. There was also Middle Bob!!!!!!

What a relief.

Just look. Big Bob was so strong when it hatched and so is Middle Bob. Middle Bob is still a little wet from hatching. These two are going to be a handful and we have egg 3 to go.

A look at Aran and Mrs G’s first Bob at the Glaslyn Osprey nest. Cutie Pie. This is chick # 50 for Mrs G.

It seems that the Racoon event at the Fort St Vrain Bald Eagle nest is not a one off revenge attack. EJ searched and found a 2019 incident at a nest in Washington DC involving a Raccoon and an Eagle.

https://www.nbcwashington.com/news/local/raccoon-invades-justice-and-libertys-nest-eats-their-eggs/2693/

It doesn’t look like there has been a fish delivery at the UFlorida-Gainesville Osprey nest before 1430. These are such gorgeous chicks. That is Middle flapping his wings this afternoon.

Things are still going well at the Loch of the Lowes!

Here is a good look at that eye. Looks perfect to me.

There continue to be six storklets on the nest of Jan and Janika in Lativa. No elimination so far.

At the nest of Bukachek and Betty, there are three storklets and two eggs. So far everyone is doing well.

The eyases at the Manchester NH scrape are going in and out of the scrape to the ledge. If you go to the streaming camera and only see one or two chicks, do not panic!

Oh, Annie, Grinnell, and Alden’s chicks are getting their beautiful feathers too. Look at the eyes beginning to reveal those steel blue-grey feathers. Gorgeous. There is a reminder at the bottom that the banding is at 0800 tomorrow – Friday the 27th. Set your clocks!

Cal Falcons posted a great growth chart of these two chicks on their Twitter and FB feeds. I am certain that they do not mind if I share this with all of you. Everyone is here to learn!

Mum and chicks doing well at the Great Spirit Bluff Peregrine Falcon scrape.

If you do not have it, here is the link to the Spirit Bluff streaming cam:

Life on the Red-tail Hawk nest of Big Red and Arthur at Cornell is changing rapidly. Juvenile feathers are coming in. Indeed, with the sticks in the nest you can see how well camouflaged the eyases are compared to a couple of weeks ago.

Self-feeding is happening! Lots of little chippies on the nest for the Ls.

Gorgeous peach feathering coming in along with the belly bands!

Every time I go to the Big Bear nest, I fear that Spirit will have taken the leap. She spends a lot of time on the balcony and is now able to go back and forth from the front porch to the back. For viewers this means that she could be on the nest tree and just out of view of the camera.

Today is the last day for the Captiva Osprey cam and chat to be operational. If you would like to be notified of any videos posted by Windows for Wildlife be sure to go and subscribe – it is the bell under the streaming cam image on the right.

The streaming cam at the West End Bald Eagle nest of Thunder and Akecheta is running again! Fantastic. Many of us were afraid we would miss the trio – Kana’kini, Sky, and Ahota – fledging. Oh, how grand.

We are also able to watch Lancer on the Two Harbours Alternative Nest of Chase & Cholyn.

It feels like we can all go whew but the weather at Loch Arkaig is not good. Poor Dorcha. It is great to have the cameras running at West End and Two Harbours. Remember that the banding for the Cal Falcons is at 8am Pacific Time tomorrow morning. Thank you so much for joining me. Take care everyone!

Thank you to the following for their streaming cams where I took my screen captures: CarnyXWild, Dyfi Osprey Project, Brywd Gwyllt Glaslyn, UFlorida-Gainesville Ospreys, ND-LEEF, Friends of Loch of the Lowes and Scottish Wildlife Trust, FOBBV, Cornell RTH, Mlade Buky, Peregrine Networks, Cal Falcons, and Explore.org

Oh, Tiny Little….and friends

I thought I would check on the Foulshaw Moss Osprey Nest in Cumbria. That streaming cam does not have a rewind and so it is hit or miss as to what the chicks are doing. All three were on the nest and Blue 35 was feeding them. And bless his heart, Tiny Little was right there getting many bites – lots. It was magnificent. He was pecking for bites at Blue 35’s beak before she was ready!

Blue 35 is finished feeding in the image below. Honestly, if you can’t see the bands it is getting difficult to tell which chick is chick. Can you believe it? Tiny Little looked like a mere babe two days ago!

Blue 35 gave 464, who waited patiently without being a nuisance, the skin and the fish tail. Tiny is not taking his eyes off of that tail! 462 has moved up to the front where she is moving a branch. All Tiny Little wants is that fish tail!

Then 462 gets rather exciting and starts doing wing exercises. Tiny Little is still staring at the fish tail.

Tiny Little ducks when 462 starts flapping but his eyes are locked in on that fish tail, still. 464 seems to be having trouble eating. Tiny Little is probably saying, “Let me have a try!”

462 got some good lift. I thought she was going to fledge but she didn’t. I don’t think Tiny is next. To me his tail is not long enough! Tiny Little isn’t so Tiny anymore – almost overnight this third hatch changes. He is going to bed with a nice crop. Well done, Tiny ‘Not so’ Little.

Fledgling 464 left the nest and Blue 35 returned. She moved over and found the fish tail and some fish and just guess who was right there beak to beak wanting some more dinner!!!!!!!!!!!!!! This is why Tiny Little is not so Tiny anymore.

It is very interesting. There were individuals who thought that Tiny Tot on the Achieva Nest would to be doomed once the older siblings started self feeding. You know – we need to give these Osprey mothers some credit. They try and make sure everyone is fed. Tiny Tot blossomed before our eyes at Achieva once the other sibling 1 and then sibling 2 were flying – and it looks like having one off the nest (sometimes) at Foulshaw is helping as well.

I reported that one of Monty and Glesni’s chicks, Merin, was breeding in the Lake District. Emry Evans posted some images of Merin and his beautiful daughters in his blog. You can have a read and see the lovely images, too. If the link does not open automatically, do the old cut and paste method. You should also be able to sign up for Emyr’s blogs at the bottom if you wish to do so. Emyr includes a very helpful family tree on his blog today.

http://www.dyfiospreyproject.com/blog/emyr-mwt/2021/07/07/merin-breeding-england?fbclid=IwAR1X6b1Qy5bYFNfXyFVgib_ah941eRBYXjaumRJsAZxMexV5xIGLknUz9wg

Janet Sampson is working on a very nice chart of the Rutland relatives in Wales. She has not polished it off completely but she said we can share as long as we give her credit. So thank you Janet Sampson! This is really brilliant.

Someone sent me a note and asked me if I had a favourite Osprey. Oh, my goodness. That is a difficult question to answer. So let me tell you a story first and then I will try and answer this for you.

I have always wondered what makes a ‘great’ Osprey. I have, in fact, praised the two nestlings daughters of Merin’s as being the most beautiful osprey chicks I have ever seen. Their picture is in Emry’s blog. That led me to wonder if it is performance or appearance or both. So, in that wonderful chat the other evening with Tiger Mozone, I asked him what makes a ‘great osprey’. {Tiger has an encyclopedic mind on Osprey history and Ospreys}Tiger answered with a question: “What do you know about horses?” “Well, some”. At one time I lived on an acreage and there were five horses. Had I heard of Northern Dancer was Tiger’s second question. I ask you, is there anyone who hasn’t heard of Northern Dancer? So there was my answer. Performance. Then one day my friend ‘T’ and I were chatting. If we came back in another life as an Osprey female who would we want our mate to be? Now there is the heart of the answer to my original question. I knew that ‘T’ would say Monty. I am actually quite fond of Blue 33 (11). Today I realized for me it would be a toss up between Blue 33 (11) and Idris if I were ever to return as a female Osprey….of the choices currently available. They perform for their families. These are the guys – Monty, Blue 33, and yes, Idris will prove himself – that get the fish out of the water and on the nest. There are lots of fish. Someone said today they thought that Idris could feed a four chick nest. I think he could, too and I think Blue and Monty could as well. Take good care of the females and the chicks, fledge those babies, and then have them return to breed successfully. That is a ‘great’ Osprey. I think Tiger might agree. Of course, every great male needs an equally great female. Nora, Glesni, Telyn, and Maya are doing fantastic. So think about your favourite Osprey.

There is Telyn feeding Dysynnis and Ystwyth late today. But this appears to be a first —— Telyn caught the flounder and brought it to the nest for the chicks! Yippeeeee.

Ferris had a great tour today. These are a few shots from the beginning to end.

There were two Green Herons along the drive.

When Ferris got to the Cornell Campus, he spotted K3 right away on top of the Rice Building.

Looking for K1, there was a lovely Mourning Dove family in the trees around the Fernow Building.

Big Red was up on Bradfield. Word came to the group that she had delivered prey to both K1 and K3 just a little earlier so they are both full and not food begging.

Isn’t she beautiful? She is already beginning to moult. In a week or so we will call her Big Blonde!

There she is again, same place.

Ferris looked in the pines. He could hear Robins vocalizing and thought K1 might be around. What he found was a lovely very young Robin. Oh, I wish this little one would hide! Those hawks would like you for breakfast – maybe. Robin is not their favourite treat for sure.

K1 was discovered on one of the light towers.

And then something happened and K3 came to join K1. K1 is on the top left and you can just see the little duckling, K3 laying flat out.

Arthur has joined Big Red. All four hawks are accounted for and they are fine. Good night Big Red, Arthur, K1 and K3. Have lovely hawk dreams.

That is it for a late Saturday evening. It is once again in the 33-34 C range on the Canadian prairies. The birds are draining the water bowls every couple of hours.

Thank you so much for joining me. Take care everyone and oh, tomorrow my blog will appear in the late afternoon or early evening. I have promised myself to clean out my office for several months —— it is now time! Stay safe.

Thank you to the following for their streaming cams where I get my screen shots: Ferris Akel Live, Cumbria Wildlife Trust and the Foulshaw Moss Osprey Nest, and Bywyd Gwyllt Glaslyn.

Friday Nest Hopping in Bird World

After the continuing sadness on the Glaslyn Nest and the mounting attacks by the intruder on the Achieva Credit Union’s Osprey Nest in St Petersburg, Florida, it felt like a good time to check on the other nests in Bird World to see what good news is going on.

There were three chicks on the Loch of the Lowes nest. The third, one of the tiniest I have ever seen, died shortly after it was born. The first hatch is doing well and growing like mad. The second is small. I attribute this to the aggressiveness when there is food to the first hatch and the lack of experience of NC0. Let’s hope they both keep going.

The following two images are from the Scottlish Wildlife Trust and the Loch of the Lowes streaming cam:

Being the armchair auntie that I am, Laddie needs to keep bringing the fish onto the nest – big and small. NC0 is hungry and she needs to have fish to top up Little Bob while Big Bob is in food coma!

Scottish Wildlife Trust and Loch of the Lowes Nest Cam

Blue 33 (11) delivered a big fish to Maya for the Two Bobs early this morning and he is back checking on the pantry. Now problems and now worries at the Rutland Manton Bay Nest. Blue 33 (11) and Maya are a Super Osprey Couple.

The two chicks are starting to get their feathers and will look less and less reptilian in a few days!

LRWT

Idris and Telyn (Blue 3J) are on the Dyfi Nest. Idris caught a whale of a fish this morning. He is eating the head and then will deliver the rest to the nest. It is unknown whether the male Ospreys prefer the head or if this is a mechanism to help keep the chicks from being injured in the nest. Still, we know from experiences this year that the fish does not always stop flapping even if the head is off!

Dyfi Osprey Project Cam

Sweet little babies eating their fish.

Dyfi Osprey Project

Ready for another lunch two hours later!

Dyfi Osprey Project Cam

Oh, and just look at that first hatch of Blue 5F Seren and Dylan at Clywedog. This little one is finishing its late lunch resting on the two eggs left in the nest. The second egg is late in hatching and might not and we will see if the third hatches. Sometimes having one healthy chick is the best

Llyn Clywedog Osprey Project Cam

I don’t know if you can tell it but this nest is also still damp from the rain. I hope that Seren keeps Bob warm and dry!

Llyn Cleydewog Osprey Project Cam

Here you can see how damp the nest is better. Oh, little one. Stay well!

Llyn Clywedog Osprey Project Cam

There was other excitement at the Clywedog Nest early this morning. A second year juvenile, KA7 returned to his natal nest today at Llyn Clywedog. KA7 was originally believed to be a female due to its weight but it now believed to be a male. A success story – we need all of them we can get today.

Blue 35 and White YW are on the Foulshaw Moss Nest in Cumbria. The nest is certainly drier than those in Wales. You can see Blue 35 incubating but letting Big Bob get some air.

Cambrian Wildlife Trust

Fauci fledged yesterday at the UC Berkeley Campanile Peregrine Falcon Nest. Annie and Grinnell still have Kaknu and Wek-Wek and both of them seem to be more interested in eating and playing together than fledging.

UC Falcon Cam
UC Falcon Cam

Annie is bringing food to Wek-Wek.

It may be sunny in California but you would think that the Welsh rains have hit Ithaca, New York. The Ks woke up and it was a nice dry day and then the skies opened. Big Red is on the Fernow Lightstand Nest with the Ks and they are now drenched – soaked down to the bone.

Cornell Bird Lab
Cornell Bird Lab

Sadly, the weather is showing continual downpours on Big Red and the Ks through Saturday.

Cornell Bird Lab

The sun is setting on the Osprey Nest in Estonia and we are on hatch watch. The first egg was laid on 17 April, second on 20 April, and third on 23 April. We could wake up to a pip tomorrow morning!

Eagle Club of Estonia

You can watch this nest here:

I would like to introduce you to a new nest. It is an artificial platform that was rebuilt in 2021. This is the Black Stork in in Jõgeva County in Estonia. The Black Storks successfully bred in this nest for many years until 2004 when it was vacant. The male, Tooni, moved to another nest. The Black Storks on the nest have been here for two years. The Black Stork is on the Extreme Endangered List for Estonia and they are very rare. It is wonderful that these two have accepted the new nest.

The male arrived on 10 April to begin preparing the nest in the hope that the female mate would come.

Eagle Club of Estonia

The female arrived on 2 May. The female is incubating four eggs that were laid on 12, 14, 15, and 18 of May.

Eagle Club of Estonia

You can watch the nest here:

The Estonians are learning many things through watching the rare Black Storks. First, the fledge date depends on the amount of prey brought to the nest. Also, the longer the storklets stay on the nest after fledging the more successful they are. In North America, we also know this – the longer the Ospreys and the Bald Eagles remain on the nest after fledging, the more likely they will succeed and beat the odds. A good example is Legacy who fledged, was missing, found her nest and remained on the nest for nearly a month longer. The other case are E17 and E18 from the Fort Myers Bald Eagle nest of D Pritchett. The Estonian scientists also learned that any disturbance of the nest could cause the parents to abandon it at any time. If you see a nest, do not disturb it. And do not tell anyone where it is located. Caution is always the word.

Thank you for joining me today. With the chicks dying at the Glaslyn Nest and the Welsh nests still being cold and damp, it is good to see that many other nests are doing very well. Some have enjoyed good weather while others have had on and off heavy rain, like Big Red and the Ks. Fingers crossed for all of them keeping intruders away, making nestorations for the laying of eggs, and the incubating of their eggs. Take care everyone. Stay safe. Enjoy the weekend coming up.

I have put the names of the streaming cams where I get my screen shots under the images. I am thankful to these organizations for their streams because that is where I get my screen shots.

First egg for Idris and Telyn!

It might have started out like any other day on the Dyfi nest in Wales but it wasn’t long until Blue 3J Telyn was telling unringed Idris that the first egg had arrived. That was at 9:55 on 12 April. Isn’t that a beautiful egg?

Isn’t it beautiful Idris? 9:55 am. 12 April 2021

Idris is ready to take over some incubating duties while Telyn has a break.

Telyn arrived on the 26th of March from her migration with Idris following on 29 March. While we know of Telyn’s origins, little is known about Idris.

Telyn was a Rutland Osprey. She hatched in 2013 and is the daughter of male Green 5R (2004) and mother, Maya. She first tried breeding with a male at Rutland in 2016 but that was unsuccessful. She shows up in Wales in 2017 as an intruder on the Dyfi Nest. The following year she is bonded with Monty. That very first season, 2018, Telyn laid three eggs and raised three very successful and strong chicks. The following year, 2019, was the same – three eggs and three strong chicks to fledge. What an incredible record! Monty did not return in 2020 and a new male shows up at the nest on 5 April. It is Idris. The couple raised two healthy chicks to fledge. In total, in three years, Telyn has raised to fledge 5 male Osprey and 3 female Osprey. Oh, we are looking forward to all the excitement of 2021!

The nest of Idris and Telyn is at the Cors Dyfi Reserve near Machynlleth on the west coast of Wales, pretty much right in the centre.

I am inspired by the United Kingdom Ospreys. Look at this record of raising three chicks to fledge by a young female. And I am remembering Louis and Aila last year with the three. There were other successful couples that raised three to fledge. A good example is in 2011 when Monty and his mate, Nora, raised three who were fitted with satellite trackers.

One day I am going to begin the effort to locate every Osprey nest in the United Kingdom that had three eggs hatch and three fledge. While I might be dwelling on the tragedy that could be happening at the Achieva Osprey nest with Tiny Tot, I am reminded of the deaths of the third born in other nests and I must beg the question: why are the Ospreys in the United States more aggressive? or is this an incorrect perception? This aggression – the high level of it – was also seen in Solly at the Port Lincoln Osprey Nest. Articles on siblicide indicate that it occurs not just when food is in short supply but also when it isn’t. So what is the motivator and why do the UK nests seem not to have this problem? Is it contaminants in the fish? pharmaceuticals in the water? heavy metals? other toxins? Or am I just stabbing at straws? The problem is this. I have been trained to ask questions and when I see successful fledglings of three across the board in Wales, in England, and in Scotland (there are no Osprey nests in Ireland), it just makes me wonder.

Thank you for joining me today. For now the snow has stopped on the Canadian prairies and the song birds are busy trying to find seed in my garden. Seven Grackles are on the large suet cylinder. It is a hilarious site. One day there will be a camera!

Thank you to Dyfi Osprey Project and Montgomeryshire Wildlife Trust for the streaming cam at the Dyfi Osprey Nest where I took my screen shots.

World Osprey Week 22-26 March 2021

What is World Osprey Week? It is when the world joins with all our friends in the United Kingdom to celebrate the return of the Ospreys from their winter migration. It is a time for celebration, educational fun, and competitions – especially for children. There will also be a lot of videos for those of us who do not live in the UK. Congratulations to the Leicestershire and Rutland Wildlife Trust who are celebrating the 25th anniversary of Osprey Week!

Ospreys are large ‘fish hawks’. In fact, they used to be included with all species of hawk but, now, they have their own category among avians. They live near water. It can be either fresh water or salt water – rivers like the one show in the image below or coastal estuaries, lakes, reservoirs, or fish hatching ponds. You will find them anywhere there are large numbers of fish. They are known for their ability to hover, like a helicopter. They do this often when landing at their nest or when fishing where they will hover over the fish until they plunge into catch that fish – feet first!

“One More Shot of the Wales Countryside” by Monkey Boson is licensed under CC BY 2.0

The history of Ospreys in the United Kingdom is a sad one. By the middle of World War I (1916), they were almost extinct. The demise of the Ospreys was due to shootings and egg collecting. Later, in the twentieth century, more were dying because of pesticides like DDT. Indeed, the Ospreys were one of the first of the large birds to alert the world to the threat of these harmful chemicals. Electricity is something that each of us use daily. My laptop computer is plugged in right now recharging as I write. The lamp to my right allows me to see. But this modern convenience – electricity – is a real threat to raptors such as the Osprey. Indeed, the main threats today are loss of habitat, power line collisions, and electrocution.

“Ospreys Mean Spring” by Me in ME is licensed under CC BY 2.0

Operation Jimmy honours Blue CU2 ‘Jimmy’ an Osprey born in Scotland. On his migration home, Jimmy stopped in Wales and continued to return. Jimmy was very popular. Sadly, he was electrocuted on a killer pole on a windy rainy day after he had caught his last fish. People were sad and angry. But they got to work. In an effort to stop birds from landing on these electrical poles and being killed, artificial nests started being constructed for the Osprey. In this video you can see one being installed. With the addition of natural perches, it is hoped that there will not be another electrocution.

Last year there were four breeding pairs in Wales. Today I will take a quick peek at two of those nests: Glaslyn and Dyfi. The streaming cam links are posted so you can join in the fun welcoming back these very famous Osprey.

Bywyd Gwyllt Glaslyn Wildlife (BGGW) started when the Royal Society for the Protection of Birds (RSPB) ended his stewardship program of the Glaslyn Ospreys in 2013. BGGW is a small community not-for-profit group that is dedicated to the care of the wildlife in the Glaslyn Valley including the current resident pair of Ospreys, Mrs G and Aran (since 2015).

What a gorgeous place for an Osprey nest!

“Llyn Gwynant” by Joe Dunckley is licensed under CC BY-NC-SA 2.0

Mrs G is the oldest breeding female Osprey in Wales. She has been breeding at the Glaslyn nest since 2004. She is estimated to be nineteen or twenty years old. Mrs G has laid at least fifty-one known eggs to date. Forty-one of those hatched and thirty-eight fledged. Mrs G has at least eight-five grandchildren – some have revised this figure to 100. Whew! Those are the ones they know about. What a legacy! Here is the link to their live streaming cam:

Another nest in Wales is the Dyfi Ospreys near Machynlleth. The current resident pair are Idris and Telyn and they are passionately adored by their followers. This project began in 2009 with the erection of artificial nest and perches. The first breeding pair were Monty and Nora. Nora, however, did not return from the winter migration. A new female Blue 12/10 took Nora’s place and was subsequently named Glensi. The couple fledged thirteen chicks between 2009 and including 2017. Glensi did not return to the nest in 2018. Did I say that migrating back and forth from the United Kingdom to Africa is dangerous? That spring Monty bonded with Blue 3J/13 named Telyn. Together the pair have raised six to fledge – three females and three males in the 2018 and 2019 season. Monty did not return after the 2019 season.

“Storm clouds over the Dyfi estuary” by Ruth and Dave is licensed under CC BY 2.0

I love seeing Osprey catch fish to feed their little ones. Here is a look at Monty and Telyn in 2019 when there were three hungry mouths. Sadly, this will be Monty’s last clutch. He was an incredible provider:

We are related to dinosaurs, can you tell?

Here is the link to the Dyfi Osprey Project and its streaming cam:

https://www.youtube.com/channel/UCk70QelhKG9mVuj7jN4I5Cg

All over the United Kingdom individuals are posting their sightings of returning Ospreys. There are currently contests at many nests to predict when the resident pair will land. One of those is Loch Arkaig and I will be taking a look at that nest tomorrow.

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I have not checked in on Solly lately and it is time. Solly, the Eastern Osprey born on the barge in Port Lincoln is 172 days old today. She has been moving between the Streaky Bay area and Eba Anchorage with a couple of flights to Haslam for several weeks. Today she is back in Streaky Bay! These satellite trackers are really quite amazing.

These three images show her movements for today (the top one) and yesterday (the bottom one). This girl loves to fly around.

It is unclear if there have been any sightings of her sibling, DEW.

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Thank you so much for joining me today. Stay safe!

Thank you to the Port Lincoln Osprey Project for the satellite tracking imagery of Solly.