Comings and Goings in Bird World

Over the course of the year I get a lot of questions. Some of them I can answer, some I find the answers for, and others seem to elude everyone. I want to provide you with two really good sites for information. The first is the “everything you would ever want to know about Bald Eagle” blog. Your answer to any question will be found right there. It is also a great way to get introduced to other Bald Eagle nests. Many of you will recognize the name Ranger Sharyn. She is the NZ DOC Ranger on Taiaroa Head and she has a site where she answers questions and discusses issues. She also gives up to the minute information on the Royal Albatross Colony.

The Bald Eagle breeding season is underway in the United States. Last year, the very first egg was laid during the first week of November! Wow. The days pass like water flowing between your fingers sometimes. There is one person that has all of the information you need on one single site. I really applaud the work done including a listing and the ability to click on a link for absolutely every single Bald Eagle streaming cam. Yes, you read that right. There are also data sheets showing dates for eggs laid, hatchings, and fledgings. There is information on how to measure an eagle, etc. It is mind-boggling all the information devoted to Bald Eagles in one place. That blog is written by elfruler and the latest offering is entitled, Ready to Roll? Here is the link. Please sign up to get the latest information if you are a Baldie fan!

I know that many of you love the Royal Albatross and are anxiously awaiting news of returnees including OGK’s YRK. I also know that most of you are following the Royal Albatross group’s FB page. But what about following Ranger Sharyn Broni on DISQUS? Here is the link to the latest and other information.

https://disqus.com/by/disqus_JDCTCk0WoB/

The Port Lincoln nestlings (can we still call them that when they have juvenile feathering?) had their first meal at 08:35:57 on 25 October. They are so civilized. I just adore this nest.

Little Bob is on the left and he will stop eating at 08:57:56 and move to the rim of the nest. It is quite odd for him to leave first. It was a nice sized fish and he looks like he might want to go back to sleep! I do hope that Mum gets to eat some, too.

You can see Little Bob’s ‘beard’.

Mind you, there is nothing ‘little’ about Little Bob or the other two siblings. They are really taking up nest real estate now!

This was the trio 17 days ago on 8 October. That gorgeous copper red feathering on the back of the heads is prominent and they are getting feathers on the tips of their wings and tails.

This is the trio on 26 September, one month and 3 days ago. Little Bob is there in front, up by Mum’s beak. So tiny you can’t see it.

I was so worried about Little Bob but the pattern that was set early continues until today. Little Bob is up eating and Middle and Big Bob are together waiting their turn or taking turns getting bites. The two older Bobs are right in the middle of the reptile phase.

This is 21 September. Oh, look at Little Bob. He still has all his soft light grey down and his egg tooth. The big sibling behind him is getting its pin feathers and transitioning into the reptile phase. It is hard to imagine looking at them then – and now!

The fast growth of all of the birds is simply incredible.

I have been following the advances of Karl II and his children, Pikne and Udu. It is time to bring everyone up to date on the Black Storm family from the Karula National Forest in Estonia. The last time I posted about them Udu was in Poland, Pikne was in Moldova, and Karl II was in the Ukraine.

In the map below you will see that Pikne and Karl II are following the Eastern land route while Udu finds himself on an island in the Mediterranean Sea.

The green line is Udu and he is currently at the village of Vainia on the island of Crete. The red line is Pikne. She is now in Egypt near Hurghada. She is being described as ‘flying like a rocket’. Indeed, there have been storms and strong winds and there was a worry that Udu would try to cross the sea but he did not. Smart stork. He hunkered down on Crete. We are very anxious for news of the father, Karl II. He was flying along the Jordan River and returned to Israel. There has been no transmission for almost five days now. The last was 21 October. Perhaps there is a problem with the ability of the area to transmit data or the GPS tracker is not operating because of cloud cover. (As someone said, Karl II could be in the Sudan now. I hope it is one of these reasons.) Karl II is an incredible dad. He stayed with Pikne til she was ready to leave the nest – my hat is off to him. These beautiful storks have almost reached their wintering grounds safe and sound. Please send them the very best wishes for a safe arrival with lots of food!

There have been a number of sightings and photos taken of WBSE 27 around the Discovery Centre. There was a sighting of a juvenile being chased by Currawong and the poster thought that it might be WBSE 28. I sure hope so because that means it is mobile and not on the forest floor where the foxes are.

All of the other nests are doing really well. There is not much to report in the way of Bald Eagles save for the Captiva nest on Santibel Island in Florida. Connie seems to be attracting at least two potential mates who are battling it out for dominance. As far as I know, other than sub-adult and some juvenile intruders, all of the other nests are secure. I wonder if the Bald Eagles will attempt to make a nest in Farmer Derek’s tree this year or have the Great Horned Owl family secured it? Time will tell.

Take care everyone. See you soon.

Thank you to the following for their streaming cams where I took my screen shots: the Port Lincoln Osprey Project. I want to thank the public forum for the Eagle Club of Estonia for posting the map of the locations of Karl II and his family.

WBSE 27

The following was posted on the Sea Eagle FB Page. I took a screen shot of the entire entry to share the good news with you. Thanks so much to Rohan Geddes for getting those great images.

Lady and Dad roost on the Parramatta River near to the Discovery Centre. I have put the red pushpin at the location of the Discovery Centre. You can see the Parramatta River just at the end of the walk. Many who visit the area have coffee along the river (see Orange Cafe sign) and watch the sea eagles if they are roosting.

This is just great news. Such a relief.

These are such challenging times for these juveniles. They have to get their flying – and as the poster says – their landing – under control while still navigating to get food from the parents. The fact that 27 is so close to the river shows great promise.

There has been only a glimpse of 28 and it is unclear if that was the one on the afternoon of the fludge or later. Send them both lots of positive wishes.

Just a couple of other mentions. The Collins Street Four are on the move. They were out of sight of the camera yesterday. Do not worry! They are running along the gutter to the other end exploring. Yesterday one started and all the others followed!

Yarruga continues to eat and grow stronger. Yesterday it was almost standing upright!

The Port Lincoln osplets had fish at 06:25, 12:56, 14:16 (Mum brought fish in), 17:32 was a fish tail, and 19:24. Here is a peek at that last feeding of the day:

Thank you for joining me this morning for this update on the WBSE fledglings. It is sunny and cold, 2 degrees C, on the Canadian Prairies. There are a few Slate-grey Juncos hanging on but the garden is fairly quiet this morning. I wonder if there will be any Canada Geese landing this evening? If so, I hope to get some good images for you. Take care all. Stay safe.

Thank you to the Sea Eagle FB where I took a screen capture of the posting of WBSE 27 and to the Port Lincoln Osprey Project and the 367 Collins Street Falcons by Mirvac for their streaming cams where I took my screen shots.

White-Bellied Sea Eagles have an Empty Nest

It was not the way the morning should have started. When we think of fledging, most of the time we recall juveniles reaching a certain age and flying out from the nest on their own. Sometimes it does not go to plan. Many are actually forced out by intruders. We will never know, for example, what larger bird of prey forced Malin (the Osplet at Collins Marsh) to fledge causing its death. Other times the birds fludge like Izzi last year when he went to sleep on the ledge and fell out of the scrape box. Izzi was lucky. He had a guardian angel to get him back to safety. Malin did not.

Today, WBSE 27 and 28 got up and 28 seems to have snagged the morning breakfast delivery. I don’t know what it is with eating and early morning air but young raptors seem to become energized. That is precisely what happened to 28, the youngest. It started flapping its wings and jumping around the nest. Meanwhile, 27 was minding its own business on one of the parent branches. 28 decided to fly up to where 27 was. It was at that moment that I remembered Big and Little at Duke Farms last season. Both were on the branch and one of the birds wanted on the other side and they both fludged. Theirs was a happy ending but that wasn’t know for a few days. Both made their way back to the nest to be fed by the parents for some time. That is the way it is supposed to happen. Well, it is unclear about WBSE 28. He fell off the nest.

Here is a sequence of still images showing the build up to the fludge. In the first one, 27 is on the branch and 28 is still eating.

28 begins to flap and jump.

Look at those beautiful wings.

27 flies up to the branch.

At 07:22:02 WBSE 28 almost took both of the birds off the nest. He fell to the left. You can see his wings. WBSE 28 composes itself on the branch.

Meanwhile the cam operator searches the ground for WBSE 28.

Almost immediately the Pied Currawong begin their relentless attack on WBSE 27.

There were three Pied Currawong taking turns at WBSE 27. You see it is in their best interests to keep these sea eaglets out of the forest despite the fact that I have never seen a WBSE eat a Pied Currawong. They certainly might want to start doing that. This is not the first time these birds have rushed a sea eaglet to fledgling and flying out of the forest never to return. They did the same thing last year.

27 does well honking and spreading its wings in a defensive manner. It had to be frightened.

At one point 27 flew at the Currawong.

WBSE 27 off the nest at 8:33:56.

One of the Sydney Sea Eagle chatters caught WBSE 27’s fledge and made a video clip of it. 27 flew to the branch by the camera tree. You can see it in the clip. It was a beautiful first flight. You can also see 27 flying out of the forest to the left.

There are many types of fledges and the anxiousness of WBSE 27 being harassed by the Pied Currawongs – well, you can decide if he flew off the nest because he was frightened or not.

Many believe that when the nestlings fledge, it is a successful season and life goes on. I always wonder what happens to these fledglings. It pulls at my heart and mind to have the Currawong run them out of the forest.

When raptors fledge, many take short flights from the nest returning for up to a month to be fed by their parents until they are just strong enough to fly off on their own. One of the best examples of success in this way were E17 and E18, the two Bald Eaglets of Harriet and M15’s at the Southwest Florida Bald Eagle nest in Fort Myers this year. There on the Pritchett Property the little eaglets were watched – they played in the pond, flew out and returned. They did this for about a month and then, one morning they were gone. By doing short flights from the nest at their leisure, the eagle fledglings imprinted the map back to the nest in their mind. That is not what has happened at the Sea Eagle nest in the Sydney Olympic Forest. Will the eaglets return to the nest to be fed by Lady and Dad? Will Lady and Dad find them and feed them elsewhere? Is 28 tangled up in a tree in the forest? Will anyone rescue it? Where are the foxes? These are my questions. I hope that there is someone – many someones – actively looking for 28. If I hear anything, I will let you know.

The sea eaglets were right within the fledge range. I expected them to fledge any moment. It is unfortunate that 28 fell out of the tree. I do hope it recovered. No reason to think it would not. We will probably never know what happens to WBSE 27 and 28. Sadly, there is no programme for monitoring and tracking. I wish there were like with the Ospreys at Port Lincoln. It would be very interesting to see if they make it away from the nest and find a beach with carrion and other juveniles and survive and thrive.

UPDATE: Ranger Judy Harrington says that no one will be looking for 28 in the forest. It was heard on camera and they believe the Currawong will let them know where it is.

Thank you for joining me this evening. Take care all.

Thank you to the Sea Eagle Cam @Birdlife Australia Discovery Centre.