Thursday in Bird World

Everyone that I know either loves to see an Osprey fish or they wish they had the opportunity to do so. This is one of the best two minute videos I have ever seen showing the physical stamina that the male needs to land his fish and get it out of the water for the family. Look at it closely.

John Williams kept a list of the fish that Dylan brought to the nest for Only Bob, Blue 496. That was the Lyn Clywedog Nest. There were 354 fish seen at the nest including Rainbow Trout, Brown Trout, and 10 Grey Mullet. This is for one chick and his mate. I wonder how this number of fish increases for nests of more than one chick? Does anyone know?

Last night, at 18:15, the Dad at the PLO Barge brought in a nice fish. He had eaten the head off. Mum proceeded to provide three feedings to the Osplets between then and 22:15. After the last feeding, she ‘hid’ the fish. Lots of times the fish are hidden to keep insects off. In some countries, the fish buried in the strawy nests stay fresher. I am thinking of the White Tailed Eagles in Latvia. Or maybe she did want to hide it from Dad!

One thing that we always need to remember is that video from the beginning. The male’s role is often forgotten in terms of its importance.

The Osprey nests ONLY succeed when the male is in tip top condition. Tiger Mozone made that point last night on the PLO chat. The nest will fail if the male is not a good fisher or is in poor physical condition. The male must eat. How could he keep up his strength otherwise? Dad eats first and brings the remainder to the nest. Eating the head – which might be the best part (I doubt it) – might also stop that fish from flapping (it doesn’t always). So do not begrudge the male a meal – cheer him on. We need the male healthy so he can exert the type of energy it takes to catch the fish. Many say it is 8 to 15 tries to get a fish. That is a lot of diving. Of course, we also hope that there are lots of fish around the surface for the male to catch.

This image has been circulating. I have no idea who took it, where it originated but it was in my inbox awhile ago sent from a friend. Thanks ‘M’.

The next time you look at the legs of the males – think strength. They do not need a gym membership!

Dad on the ropes eating the head of one of the fish he brought in.
The 3 Bobs stand at attention if they are hungry. This is an image after that fish was delivered.

The little ones at the PLO nest need bites of fish often now. Like I said, Mom fed them at 18:15 and then twice again before bedtime. In 2 weeks time they will need more fish. It is important that the 2-3 week period be stable with deliveries. This will be a big growth period.

This was at 18:15:54. It is less than a minute after the fish delivery. I am including this image so you will then notice how those three get to attention when it is feeding time.

In 30 seconds, they have all turned around and gotten in line. Well done, little ones.

The last feeding of the day. They look like they are singing!

It has been some days since I checked on the Black Stork family of Karl II and Kaia whose nest is in the Karula National Forest in Estonia. The current tracking is for Karl II, Pikne, and Udu.

Udu is now in Hungary. The comment on the forum is that Udu seems to have an affinity for finding good fishing spots.

I like this map the best as it shows Karl’s family plus Jan and Janika’s Julge. Julge is the purple. You might recall that he got on a ship and went the wrong direction but righted himself and is now taking the Western route to either southern Spain and Portugal or on to Africa. I wonder if he will stop in Spain?? Karl II is near to where he was when I last checked on him. Near the Black Sea in the Ukraine. A great stopping off spot it seems.

While a few days might not change Karl II’s trajectory that much, it sure has changed the plumage of the White Bellied Sea Eaglets 27 and 28. Wow. They are gorgeous. And, yes, Toni Castelli-Rosen, they are as pretty as the Red Tail Hawks! Indeed, I have had to admit to Toni that they are double gorgeous. I love the plumage on these juveniles.

The last time Aran was seen was Tuesday morning so he might have left on his migration. The Glaslyn Valley will be waiting for him next year. Isn’t it gorgeous? I understand they are leaving the camera on all winter. Wow. What a treat.

It is not clear if Iris has left Missoula, Montana yet. There were photographs of an Osprey on Iris’s favourite branch eating a fish on 12 September. That was four days ago. Did she leave without saying goodbye to her nest? Maybe. Tiaki, the Royal Cam chick, had a feeding today (LGL) and Tiaki is still on Taiaroa Head. Samson has been bringing in sticks and him and Gabby are working on the NE Florida Bald Eagle nest.

Take care everyone. Thanks for joining me today. I had hoped to do a quick check on all the nests but the long drive in the rain was exhausting. I will do that this weekend. Stay safe everyone. Check out the trio at the PLO Barge. They are darlings.

Thank you to the Bywyd Gwyllt Glaslyn, Port Lincoln Osprey Project, Sea Eagles @Birdlife Australia Discovery Centre, the Eagle Club of Estonia and BirdMap for their streaming cam and FB pages.