Tag Archives: Ospreys

Checking on the birds

Oh, how they have entertained us. How we waited to see if that fourth egg would hatch. How we watched as Dad was incubating during the earthquake. It has been quite the season with the Melbourne Peregrine falcons. Today, there is another nice article on the 367 Collins Street Falcons today. I have attached it in case you missed it!

We are so lucky that the four of them have decided to come out so that we can see them. Those downy feathers are disappearing quickly and they look like grown up falcons capable of taking on the skies of Melbourne -for awhile – til Mom and Dad boot them out. Certainly Mom and Dad have been doing flying demonstrations trying to lure them into thinking about taking the leap! They are a little over 5 weeks old today. Forty days and onward is approximate for fledging.

https://www.theage.com.au/national/victoria/for-melbourne-s-falcons-and-their-fans-a-new-domestic-drama-20211001-p58who.html?fbclid=IwAR1bgeKR4w2H622TETCdcJ0r0bgzLtVEE9BoK_35wrlcuWA4b0BzJ9VC0JI

Over in Orange, or should I say ‘up’ in Orange, Yarruga was one hungry chick waiting for supper that did not arrive. S/he had two feedings yesterday so she is going to be ravenous when breakfast arrives. There is no need to worry, though. She had a nice crop, larger than Diamond’s and Yarruga will not starve. In the world of raptors there are days of plenty and days of naught. Little ones need to learn that, too. Yarruga is 28 days old today. Four weeks.

Diamond was seen putting her entire weight on her right leg in the middle of the night to clean her talons. This is very good news. She has moved over to the ledge to grab some sleep before dawn and Diamond seems to be doing much better. How grand.

The Port Lincoln osplets are sound asleep. Little Bob is 50 days old today – while the two big siblings are 52 days old. We will be keeping an eye on those numbers because last year Solly fledged at 65 days (in the Northern Hemisphere it is 49 days onward). Solly was banded at 47 days and DEW at 46. On Monday, 8 November, these three will be banded, named, measured, and at least one will get a tracker. They are just wonderful – the three of them. I am surely going to miss this nest – perhaps the most civilized brood I have ever seen.

There is sadly some commotion going on at Taiaroa Head. Our beloved OGK may have realized that his mate, YRK, is not returning. He tried to mate – rather vigorously – with BOK who is also waiting for her mate to return. Being the gentleman that he is, OGK, returned to apologize in the Albatross way by doing a sky call with BOK later.

If it happens that YRK, Pippa Atawhai’s mum, does not return, it will not be from old age but from being caught in the lines of the fishing trawlers. I hope that you will think about our beloved Pippa and what a horrible death that would be – and it is entirely preventable! I feel rather gutted because these are all useless deaths that never have to happen. An albatross does not need to be decapitated every 5 minutes! The fixes are really easy. They include setting the lines at night, line weighting, and bird scaring lines. Some organizations are supplying these measures for free to the boats. The deaths are preventable. There needs to be international laws. Every country needs to stand up and demand that the fishing factories take these simple steps or not be able to fish. Write letters, phone your political representative – do it for Pippa. Then check out what the RSPB is doing. They are working alongside the Albatross Task Force to help end bycatch. Check out their website, ask who to contact. And remember – writing e-mails does help. Public pressure helps.

https://www.rspb.org.uk/our-work/policy-insight/marine-and-coastal/saving-seabirds-globally/the-albatross-task-force/

The Bald Eagles are really busy working on their nests in the US while the ones who came to Manitoba for their summer breeding are very slowly making their migration. Images of 30 or 40 along the river in my City have been posted locally the last few days but are not available to share beyond the Manitoba Birding and Photography FB page. I still have a few Slate Grey Juncos and today that meant a trip to the seed seller to get some more Husked Millet for them. The day is just starting in Australia and New Zealand so no telling what will happen. I long for YRK to fly in and just land on OGK’s head! That would be a rather dramatic entrance fitting for this very patient male who has been working on a nest for about six weeks now. No doubt Yarruga is going to be screaming for breakfast! I will post the updates on Grinnell tomorrow afternoon. In the meantime, thank you for joining me and take care everyone.

Thanks to the following for their streaming cams where I took my screen shots: Port Lincoln Osprey Project, 367 Collins Street Falcons by Mirvac, Charles Sturt University Falcon Cam and Cilla Kinross, and Cornell Bird Lab and NZ DOC.

Is it Tiny Tot Tumbles?

There is never 100% certainty in identifying a bird four months or a year or two after it has flown off the nest unless there are Darvic rings and bands. For ospreys, there are facial features – the head – that remain the same for their entire life once they have reached the age of fledging. I have been told, by Osprey experts that I respect, that an osplet born in the spring of 2021 could no longer have the white curved feathers on its wing tips. I am trusting that information to be true.

As many of you know, I have a very special interest in Osprey third hatches. I am particularly focused on these little ones that survive but who have been denied food by their siblings and who might have died due to siblicide. I will be collecting data from nests for the next decade to see if there are any patterns on these particular survivors. Do they do better in the long haul than their siblings? It is extremely difficult if they have not been ringed. The best way to study their survival is both a Darvic ring and a sat-pak with a battery that would last for four years, like the one on Solly who hatched in 2021 at the Port Lincoln nest.

Over the past month or so, a number of Ospreys have landed on the Achieva Osprey Nest in St Petersburg, Florida. Several remind me of the intruder that Tiny Tot Tumbles battled last summer. Have Jack and Diane visited? Maybe. I admit to being so focused on Tiny Tot Tumbles that I ignored the other two siblings and parents in terms of identification markers.

On 30 October an osprey landed on the Achieva nest. I stared at that ‘face and head’ for two days. Could it be?

Staring at me every time I open the fridge or close it is a large magnet of Tiny Tot Tumbles. The screen capture was on 20 June, two weeks before she left the nest for good. Tears began to flow.

There are thousands of images of Tiny Tot in my external hard drives. From the moment she hatched, to the little one running around the rim of the nest trying to get some food. There were days that I counted each bite of food that she got. Notebooks full. That fridge magnet image was taken on a day when Tiny Tot was at her loveliest. She would sit on the perch for hours – she was elegant! And she was a formidable opponent. Any intruder was ousted from the nest. She often battled them alongside Jack, her dad.

A slider to move back and forth to compare.

I am convinced that the amazing osprey that landed on the Achieva nest in St Petersburg at 12:57 on 30 October is, in fact, Tiny Tot Tumbles. She has been away and survived for four months, grown and matured. The white plumage forming the V is very thin on both of those images.

There have been visitors that have, of course, a similar V but the amount of white plumage varies with each of them. The bird below has visited the nest often but it is not Tiny Tot.

This was Tiny Tot Tumbles on 3 July. Look at the white lines from the beak forming a ‘V’. They are thinner on Tiny Tot than on the bird above.

Here is Tiny Tot Tumbles on 27 June mantling.

This is an image of Tiny Tot Tumbles on 26 June. I had enlarged it from a screen capture so that everyone would note the very specific head – the thin white lines, the heart shape of the white. Sadly, the resolution is not good.

These following two images were posted on 20 and 21 June, respectively. The top one is the one on 20 June that I used for my fridge magnet. The next one is the following day, Tiny Tot on the perch.

She is so elegant. She has grown and filled in since she flew off the nest. There she is on the perch looking like she is applying to be on the runway for the most beautiful Osprey of 2021!

Here she is as a wee babe. It was easy to imagine with the difference in age and size that Big Bob might cause problems. In the end, both Big and Middle Bob, sibling 1 and 2, prevented Tiny Tot from eating for a total of 12 full 24 hour periods during the first six weeks of her life.

There is Tiny Tot submissive and hungry over to the right. Big Bob has been unmerciful in its attacks on her on this day.

What changed on the nest was Diane going out and fishing. She began to bring back big catfish and there was always enough to feed Tiny Tot. By 7 April, Tiny Tot has grown and is getting big enough that the older siblings might try to thwart her from eating but she is unstoppable. If she did not get enough to eat, Tiny Tot would root around in the nest. She always found scraps and was known for even cleaning off fish flakes from discarded bones. It is difficult in the ‘real world’ and it takes this kind of tenacity to survive.

Tiny Tot has a nice big crop on 9 April! Just look at her there in the middle of the image below.

This is 10 May. Tiny Tot is gorgeous. She is beginning to get that characteristic head that we all recognized. Her juvenile feathers are coming in and she has survived! In the end, Sibling 1 fledged and returned to the nest once, the following day. Sibling 2 fledged returning for a bit for food. Then Tiny Tot was all alone. Jack brought in fish for her and she stayed – as she should – honing her flying skills and getting ‘street smart’ protecting the nest. On 5 July, precisely four months after she hatched, she flew off the nest. We never thought we would see her again.

I am grateful that Tiny Tot has paid a visit to the nest to show us all that she is thriving. She has put on weight from the elegant pose on the perch post but that striking head remains the same.

I hope that Tiny Tot visits the nest over and over again. She was gallant in her protection of it for Jack, her dad, and with him on occasion. And, for the record, she could be a he. There were never DNA tests taken or any banding. Just keep your eye out for this beautiful osprey. Could we be lucky enough to see s/he raise osplets on this very nest in the future?

Take care everyone! See you soon.

Thank you to the Achieva Credit Union for its streaming cam in St Petersburg where these screen shots were taken.

These Wings are Made for Flying

Port Lincoln, Australia is pretty but that is not what I am referring to. Just look at these gorgeous babes in the nest on the Port Lincoln barge. Stunning.

That is definitely a great portrait to go on a fridge magnet. It is as if the owners were standing on the barge asking the trio to turn around and – click! I think I could stare at these three all day. Did I say for the 500th time that this has been an amazing season on the PLO nest? I hope so because it certainly has.

These three are so close together that when one of them does something, another wants to try it or out do the others. And that is what happened on the morning of 2 November in Australia. It was a flapping extravaganza!

I can do that, too!

Watch me again!

They are very entertaining and yet there is this air of cooperation on this nest that is quite astounding given its past history. For those of you that do not know the Port Lincoln nest, its history is one of siblicide with often only one fledging. Last year there were two with one death. So if these three fledge – which there is no reason they won’t – it is a first for this nest. It also goes to show us that the events on a nest cannot always be predicted by the past. I am so very happy for them. These parents worked together brilliantly.

They are 49 days old for Big and Middle Bob and 47 days old for Little Bob. These three are just itching to fly and that nest is getting a wee bit crowded. The ages are interesting. In the UK, the norm is for Western Osprey nestlings to be ringed around the 35th day of hatching and never after the 42nd because it could cause them to prematurely fledge. The Eastern Ospreys which are also not migratory might have different dates after hatch. From the information on the Port Lincoln streaming cam, it appears that Solly, the first to hatch and the female with the sat-pak was 65 days when she took her first flight. Whew! That means we have a little more time with these gorgeous birds.

The first fish delivery of the day arrives at 09:21. There were at least seven yesterday. Here they are lined up eating, waiting their turn. Bliss. Sheer bliss.

Thank you so much for joining me and thanks to Port Lincoln Ospreys for their streaming cam where I took my screen shots and video clips. They are doing an amazing job. If you want to watch this trio, here is the link to the streaming cam.

See you soon!

Monday in Bird World

One of the most wonderful things about the time I spent teaching university classes is the students you meet. Often you get to see them grow up from being first years to graduating and, at other times, you are lucky enough to follow them through adulthood. I often think I was so blessed as I continue to stay in contact with so many watching their extraordinary lives unfold. One of those students is an artist living in northern Manitoba who treated me to a late Halloween treat – images of the Northern lights or the Aurora Borealis from where she lives in Northern Manitoba. These colourful dancing lights are energized particles from the sun slamming into our atmosphere. They say that this happens at 72 million kmh (or 45 million mph). My mind cannot even comprehend how fast that is. When this happens, Earth’s magnetic field redirects those same particles toward the North Pole. That redirection is what causes the Aurora Borealis. I would like to share them with all of you.

Aren’t these incredible? When my children were little, living on the acreage in southern Manitoba, you could look out over the flat landscape of the prairies and see them so clearly.

Oh, what a wonderful treat. Thank you!

The moderators on the chat at the scrape box of Diamond and Xavier have confirmed that Diamond was also limping and had a droopy wing the day that she was away from Yarruga for ten hours. She appears to be getting better. Yesterday little Yarruga was so hungry. Yarruga is definitely as loud as big brother, Izzi. If we ever worried, right after hatch, that Yarruga might have trouble feeding, we do not have to anymore. Here is a clip of Yarruga trying to take the prey and self-feed! Yarruga is 3 weeks old. S/he is going to be a formidable falcon.

Xavier is doing all of the hunting. This morning Diamond fed Yarruga early.

The sun is casting a golden glow on the trio of the Port Lincoln Osprey barge. It has been confirmed that they will definitely be ringed, named, and at least one of them will receive a sat-pak on either 8 or 9 November. When I hear the precise time I will let you know. Last year PLO posted a video of everything later. I do hope they will do that again this year.

I am also told that the two chicks at Thistle Island are a bit younger than the PLO trio. I am so selfishly hoping that Little Bob gets a tracker.

There is going to be a live-streamed Condor release tomorrow. The Zoom event will start at 9:30 am Pacific time (that is 11:30 CDT) with the release pen opening at 10 am PT or 12 noon CDT. Every year young condors are released into the wild on the Central Coast of California. This year they will release six which includes #1031 Iniko, the daughter of Kingpin and Redwood Queen, who survived the Dolan fire. Iniko will be released on 4 December but three other birds will be released tomorrow. If you would like to watch this event – and any release into the wild of a condor is fantastic – then you need to sign up. Here is the link to do that:

https://www.ventanaws.org/zoom-chats.html

If you would like to watch the live-streaming condor cams, here is the link to the Ventana Wildlife Society where you can locate the camera you want:

https://www.ventanaws.org/condor_cam.html

I am so very grateful for these Zoom events. It is one of the good things to come out of the pandemic. I hope that every group continues using them so that those of us far away can join in.

A report on the Ospreys in Finland has been published. It is in Finnish but you can cut and paste and use Google Translate. There are a few images of the nests, etc. They are lovely. Here is that link as I know that some of you watch the Finnish Osprey nests faithfully.

http://128.214.237.21/sites/default/files/files/linnut_vk2020_086-093_saakset_artikkelit_10293.pdf?fbclid=IwAR2HZ8k187x2tvZvT0UfesEMjKgQyZQ2WpxcJDJpycQsmlAFuzeckF6IoXg

There have been images of a pair of Ospreys on the Achieva nest in St Petersburg, Florida. At this point, I cannot confirm they are Jack and Diane. They certainly could be but as one loyal watcher has said, “They do not behave like Jack and Diane.” There is time yet. Last year eggs hatched the first week of March which means they were laid the end of January/early February. If they are not Jack and Diane, Jack will surely run them out of town!

The only confirmation on WBSE 27 is the following from yesterday:

We all hope that WBSE 27 will be kept until it is completely healed and flying well so that it can be released with some hope that it will be able to survive. What a beautiful bird. Those Pied Currawongs are quite dangerous. It is not always safe to be the juvenile of the Apex Raptor on the block! Get well soon WBSE 27.

There have been no new transmissions from Karl II, Udu, or Pikne. It is assumed that Karl II has reached his wintering grounds in the Sudan since his last GPS showed that he had arrived there safely. Pikne was along the waters of the Red Sea. There are real worries for little Udu. He crossed the Mediterranean Sea which would have been exhausting. He will need food and water. His last location was an oasis but they use hot sulphur water for the crops and this is not good for Udu. It is hoped that he made it to the Nile River. Send positive energy to him and also to WBSE 27.

Thank you so much for joining me today. Everyone is fine. You cannot see the Collins Street Four unless they are running down the gutter but they are doing well. More down is being shedded off those wings every hour. Take care all. See you soon.

Thank you to the following for their streaming cams where I took my screen shots and video clips: Port Lincoln Osprey Project, Charles Sturt University Falcon Cam at Orange and Cilla Kinross, Eagle Club of Estonia Forum, and for the FB Page of the Sea Eagle Cam@Birdlife Australia Discovery Centre for the image and announcement about WBSE 27.

PLO Dad makes sure his chicks are full at bedtime

If you read my blog regularly, you will know that I am nothing but praises for this Osprey nest on the barge at Port Lincoln, Australia. The nest has a history of siblicide and this year, for the very first time (knock on wood), the parents are going to fledge three! There will be many ideas on why this might be the case but, it seems that it could be down to the simple fact that there is only 51 hours difference between Big Bob hatching and Little Bob. Today, they are 47 and 45 days old. (Middle Bob hatched 4 hours after Big Bob).

Dad has really kept up the fish deliveries even in the worst weather with strong winds. Yesterday there were six feedings: 6:41, 8:24, 10:11, 11:19, 15:02, and the last to fill them up for night came at 19:34.

Mum has also really kept tight reigns on the trio. Despite the fact that they are capable of self-feeding and have, on a few occasions tried to snag the fish, she has maintained order. They all line up and leave one another alone. Everyone gets fed. That is food security at its best.

Little Bob is at the top right. You can see that s/he still has a crop from the feeding four hours earlier. This is a nice fish to top them up for the night. Typically, Little Bob will not take its eyes off that fish!

They are really growing. None of the trio have started hovering but they certainly are flapping their wings.

Awww. The little sweeties. They also still sleep duckling style.

They are wide awake as dawn approaches. Each taking turns stretching and wing flapping. Everyone seems to be anticipating the arrival of breakfast. Still, you can see that at least one of the birds has a crop from the late night feeding.

If you have shied away from this nest because of previous years, I urge you to take a peek. These three will fledge in about two weeks. They will then fly back and forth with the parents still feeding them until they finally leave the area. During the week of 8 November, they will be ringed, given names, and measured. One (or all – I am still trying to confirm this) will receive a satellite transmitter. So there is still excitement to come – join in.

It is a beautiful family. Here is the link:

We have had several snow showers on the Canadian prairies today. a few of the birds have ventured out to the feeders. Of course, Dyson is here vacuuming up all the seeds. No sign of Mr Blue Jay and family. I don’t blame them for not coming out. No one is really ready to think about winter!

Thank you for joining me. I will be checking on Diamond and to see if there are any updates on WBSE 27. If there are, I will let you know. Otherwise, I will see you tomorrow. Take care everyone.

Thank you to the Port Lincoln Osprey Project for their streaming cam where I took my screen captures.

PLO osplets to be ringed week of 8 November

There are some rumours going around that during the week of 8 November the three osplets at the Port Lincoln Osprey barge will be ringed. At the same time, they will be measured and given names. There is also a rumour that only one sat-pak will be used again this year. At one time, I had heard that PLO had been given approval for three. There is also a rumour that Middle Bob will be getting that sat-pak.

Picking Middle Bob for the sat pak, if true, is an interesting choice. At the beginning, Big Bob tried to be the dominant bird. Her beakings were thwarted by Little Bob who became the dominant bird on the nest. Big and Middle Bob typically hangout together. Little Bob is a bit of a loner. Normally two females will not pair up. (Big and Middle could both be males or a male and a female). So is the thinking that they want to put a pak on a male? It would seem that Big and Little are the females but we will have this confirmed when they are ringed. Solly was the Big Bob last year – a large, aggressive female. Middle Bob often melts into the back of this nest. Are they wanting to see how far a male will go from the barge compared to Solly? I wonder. Of course, I would like to see how Little Bob lives out its life! I admit quickly to the prejudice of wanting that sat-pak on that bird’s back!!

At any rate, this nest has produced some of the darkest plumaged osplets – some of the most beautiful and civil nestlings I have ever seen. If the credit goes to having the birds hatching closer together, I wonder if this will happen again? Guess we will have to wait until another nest hatches its chicks to see!

Here are some images from yesterday of the PLO nest. These chicks are just stunning.

That is Little Bob in the foreground looking to the right.

One of many feedings during the day. Despite the fact that they are now wanting to grab the fish, Mum is keeping a firm handle on that and feeding them herself.

The chick at the far end is looking at the piece of fish that is left. Mum will eventually fly away with it – the chicks all had large crops. She needs to eat, too! I wonder what is so special about the fish tail??

So mild mannered. When one gets full, it leaves and lets the others eat.

Beautiful Little Bob.

Little Bob is captivated with the gulls flying over head.

There is Little Bob in the middle of the pack saying ‘ohhhhh’. Another chick has noticed. These three will be wanting to fly like the gulls very soon.

Little Bob does ‘kissy-kissy’ with Middle Bob. I suspect that Middle Bob has a bit of fish on its beak that Little would like to eat. LOL.

The photo below is a really good image of Little Bob’s strong, short stubby legs – the hallmark of a female.

This has been such an incredible nest to watch – no drama. What a change from last year or some of the nests of the Western Ospreys during the spring of 2021. The parents have done an amazing job. The cam operator has been grand in keeping the focus on what is happening on the nest. I cannot wait to find out whose male and who is female. My prediction is Little Bob is definitely a female. But is Big a female and Middle a male? or are they both males? Can’t wait for the measurements!

It is a beautiful 8 degree C sunny day on the Canadian Prairies. The birds have been fed and I am wondering what drama will happen around today’s corn cob? Thank you so much, BTW, for the notes telling me how much you are enjoying the stories about Mr Blue Jay. He is quite the character!

Junior was on the deck after yesterday’s shells were all swept away this morning waiting for the corn!

Take care everyone. Thank you for joining me. Take care!

Thank you to the Port Lincoln Osprey Project for their streaming cam where I took today’s screen captures.

A new book by Roy Dennis

My intention had been to go to the nature centre to check on the geese and ducks but that didn’t happen. First, a note came in my mail about a new book by Ron Dennis and second, I spent way too much time talking about bird feeders, seed, and trays at my local seed store.

First up is Roy Dennis’s latest book, Mistletoe Winter.

The description on the web site says:

Times of darkness offer opportunities to reflect. In Mistletoe Winter, Roy Dennis offers his reflections on the natural world from the past year – from the welcome signs of change to the ongoing problems we are posing for nature, and what humankind must do about them.

roydennis.org

Signed copies can be purchased through roydennis.org I have ordered a copy and will tell you all about it when it arrives.

We feed several hundred birds a day. I am not Kathleening!!!!!! One of the biggest problems is the seed or shells falling on the ground and accumulating, particularly in winter. It is not difficult to clear in the summer and early fall except when it rains. In the winter it is a real chore. We have tried various types of seed and feeders. Today’s experiment is a feeder with a tray that can be screwed on the bottom, covered by a dome, and filled with chipped sunflower seeds. Fingers crossed!

There are definitely changes with the Australian birds. The three osplets at Port Lincoln are looking more and more like juveniles. That is Little Bob there in the very middle looking towards Mum.

I did not see it but it was reported to me that one of the trio mantled a prey delivery at 16:12 yesterday.

Little Bob has turned around and is calling to Dad – helping Mum. How cute. The other two are completely oblivious to what is going on. Maybe Little Bob is in training for its role as the female????

There is a bit of a flurry when Dad arrives.

Little Bob has a nice crest from the blowing wind. It doesn’t look like anyone is mantling at this feeding.

All lined up nicely for the last meal of the day.

The Collins Street Four are one month and one day old. The fluffy down on their backs covering their juvenile feathers is falling off fast! This was early morning. I imagine that there will be more juvenile plumage revealed as the day goes on. It is hard to imagine but in a fortnight these four could fledge.

Yurruga is trying to stand and walk. That cannot be an easy feat in the scrape box. She seems to like to sleep tucked into the corner. Meanwhile, Diamond will move the eggs close together trying to keep them warm. I feel so sad for her.

Little Yarruga face planted in the corner!

Cilla Kinross posted a very short video of Yarruga trying to stand up and walk two days ago.

I want to give you a giggle. Richmond and Rosie are the Ospreys on the Whirly Crane in the Richmond Shipping Yards. Richmond is known for bringing interesting items to the nest. Rosie doesn’t particularly like all of this stuff! This video was posted yesterday on their Throwback Thursday videos. It is very short. Be sure to watch until the very end.

The incident took place in 2017. Thank goodness. If this were live we would all be worried that Richmond is going to get his head caught in that back opening of the cap!!!!!!! That is actually very dangerous for birds.

Thank you for joining me. It is a nice day in the garden. Mr Blue Jay is eating his corn on the cob and Dyson is busy at one of the feeders! Take care everyone.

Thank you to the following for their streaming cams where I took my screen shots: the Port Lincoln Osprey Barge, 367 Collins Street Falcons by Mirvac, Charles Sturt University Falcon Cam and Cilla Kinross.

Wednesday in Bird World

One of the saddest things is seeing a parent bird look for their fledglings to feed them. That is precisely what WBSE Lady was doing yesterday. She flew around the salt marshes, around the river, and in the area where WBSE 27 (and maybe 28) were looking for them. She had a fish in her talon. With no luck she flew into the forest and left the fish on the natal nest in the old Ironbark Tree. Lady spent the night on that tree.

You can see the fish in the image below.

There is Lady sleeping in the tree on the parent branch. Is she sleeping there hoping that at dawn one of the fledglings will arrive for breakfast like they did before they flew off the nest?

Last year, Lady and Dad would come to the tree with fish trying to lure 25 and 26 back. Once 25 was chased out of the forest by the Currawong there was never another sighting of it. 26 did return to the nest after thrashing about the forest. She was exhausted, and, well, starving. She slept! I do not think that 26 planned to leave the nest the day she did. She flew over to the camera branch. A Magpie helped 26 keep the Currawong away but then, finally, they chased her out of the forest. There was a big storm that night with very strong winds and in the morning 26 was located on a 22nd floor condo balcony about a kilometre away from the nest. 26 was taken into care. There was great hope that she could be ‘repaired’ and become an ambassador bird but that was not to be.

Hopefully 27 will have a much better fate than 26. I hope that they will be able to give it fluids and antibiotics to heal the talons that have been injured. Maybe they will be able to release 27 near to the parent nest but not before it can fly strong. Send your positive wishes its way!

The chicks at the PLO Osprey nest had lots of feedings yesterday – six! They were at 6:39, 7:45, 13:42 (Mum brought it in), 15:01, 19:10, and 20:30. Wow.

I love the image below because of the crest on the chick on the right. Just gorgeous.

Here comes dad! Tiny Little is on the far left looking towards dad.

I do not think the chicks were expecting another meal but here comes the fish at 20:30.

Needless to say, these osplets are really well fed. All that fish is turning into feathers and the bulking up! Within the next 7-10 days they will be banded, measured, and fitted with satellite navigation systems. I understand there are three devices and since there are no other osprey chicks on the other nest (the eggs taken by the crows), then all three should have its very own little backpack.

Yesterday in Melbourne Mum had a terrible time trying to convince the four eyases that it was for their own good that they stayed in the shade of the scrape box. It will be 27 degrees today and no doubt she will be trying to corral them again into the shade. She tried hard to spread her wings to cover them from the glaring rays of the sun but with four it is really difficult.

They are very obedient. One cam running and you can see it pushing under Mum’s wing on the right to get to the shade.

It wasn’t long before the shade covered the entire scrape box area and Mum was not needed. I have often wondered if this is the reason she chose to lay her eggs at that end. Last year it was so hot – trying to keep cool herself as well as the trio was difficult. They were all panting trying to regulate their heat.

In the scrape box in Orange, little Yarruga cast a pellet at 5:55:30. Oh, this chick will be hungry and ready for more food. Wonder if the Starling’s leg was in that cast?? So what does this mean? A pellet is the indigestible material from the crop or proventriculus. Birds of prey or raptors regurgitate this material. Then they will begin to collect more as they eat. The casting of the pellet also cleans out the crop (the proventriculus or granular stomach).

It looks like the chicks are choking when they cast the pellet. It must scare them til they get used to this happening.

Yarruga feels so much better! Now if breakfast would only arrive!!!

It is early morning in Australia and Thursday is just starting for our bird families. I cannot think of anything more grand than having WBSE 28 land on the nest and let Lady feed it! That is really wishful thinking on my part. WBSE 27 will be eating well and by now should be really well hydrated. Warm wishes for a full recovery and return to the wild!

I have been alerted that the satellite tracking for Karl II’s family has not been updated since the 24th. I will be checking on that. It seems highly unlikely that all three of the birds have perished. I simply cannot imagine it. Udu was on Crete, Pikne was in Egypt, and Karl II had not transmitted since the 21st. Pikne’s battery % was quite low. If the GPS works on satellite transmission and it is overcast then the battery cannot function. As well, the birds can get in areas where transmitter signals cannot be picked up. I am so hoping that this is all one big malfunction! I will keep you posted.

It is pitching rain today on the Canadian prairies where I live and it is really, really welcome. The birds are still coming and going from the feeders despite the heavy drops. I noticed when I was picking up all the birdseed, peanuts, and corn cobs that the pet store version of a birdseed story had something interesting. It was a lovely metal holder filled with natural alpaca wool. The idea is that there are no toxins and the birds would pull out small skeins to help with their nest building in the spring. What a lovely idea as a gift for a birder friend! Bags of seed and suet blocks/cylinders would be welcome, too. Gosh. I cannot believe people are starting to get ready for the holidays. Ahhhh…by then Little Bob will have fledged and we will be watching him or her with the satellite tracking.

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

Thank you to the following for their streaming cams where I took my screen captures: the Port Lincoln Osprey Project, 367 Collins Street Falcons by Mirvac, Sea Eagle @Birdlife Australia Discovery Centre, and Charles Sturt University Falcon Cam and Cilla Kinross.

Oh, Little Bob!

The birds in my garden are always aware when I am watching them especially Mr Blue Jay and family. Sometimes he will stop and look right in the window and fly up into the lilacs and down to the corn as if he is teasing me. Other days he might sit on top of the deck chair calling to remind me that the corn cob has disappeared. Or maybe he is saying hello! Today, it was the youngest of the trio staring at me as he flew in and out to get kernels off the cob. Dad, Mr Blue Jay, was observing from the lilacs.

How do I know this is the youngest? He is a bit thinner and his legs are a charcoal grey, not black. I can also identify them by their facial markings and I still don’t know, after several years, where they roost or which is the male or the female. All I do know is that in exchange for a corncob, some peanuts, and some seeds, this family of three brings me year round joy.

Of course, the birds on the live streaming cams have no idea there are hundreds of people, sometimes thousands, watching them. Many have caught their reflection in the camera’s dome. I recall Izzi, the peregrine falcon eyas at Orange, and the little Golden Eagle in Romania liking to look at themselves. It is very cute.

Today, Little Bob was having some fun. It is a good thing he is not conscious or caring of anything to have to do with humans!

Yes, that is Little Bob. He is fanning out his tail like a peacock. While we are not able to see it clearly yet, Little Bob’s tail will have stripes, alternating white and espresso. This same type of barring will also be seen on the secondary feathers. The secondary feathers are those after the primary or wing tip feathers.

In studying other birds of prey, those dark stripes are often counted with the understanding that on a Red-tailed Hawk, for example, the nestling needs at least 5 dark bands to fledge. It is simply a way of gauging the length of the tail because tail length is one of the elements necessary for flight.

In the image below, Little Bob has lowered his tail a bit and is stretching his wings in what is known as the ‘W’ pattern. It will be familiar to you as it is the shape that gets tightened up when ospreys dive head long into the water.

The nest on the barge at Port Lincoln is getting crowded as these young ospreys grow. There is Little Bob looking out standing in front of Mum. You can clearly see that dark espresso line (it is neither brown or black) that runs from the beak, across the eye and down to the nape of the neck. This dark strip is your word for the day, it is the auricular. Many believe that this helps to stop the glare of the sun so the birds can see better.

There is a lot of speculation on the streaming cam chat as to the gender of Little Bob. Ospreys need strong legs and feet in order to fish and pull their prey out of the water. They grip their prey with their long black talons using those ‘scratchy pads’ – specialized barbs -on the bottom of the feet to hold the fish secure. They also are the only raptor to have a reversible outer toe which helps them secure their prey. They will, most often, position the fish so that the head is facing in front which is a help with wind resistance.

Ah, but back to telling the males from the females. Measurements will be taken when the three get their Darvic rings. Females tend to have thicker leg bones than males. A good example were the measurements taken of Laddie and NC0’s two fledglings, LR1 and LR2. With females being at least 20% larger than males (normally), the first to hatch and the largest was ringed LR1. The wing measurement of 337mm and weight of 1.51kg led the bander to state that LR1 was a female. The second chick was three days younger and had a wing measurement of 276mm. It weighed 1.4kg and was said to be a male. The differences are slight and the only real way to determine gender is through a DNA test or by seeing an egg laid.

Note: LR2, the male, is the fledgling that has been seen several times over the last week in Spain. Fabulous news!

That said there are a lot of people who believe that Little Bob is really Little Bobbette.

One of the other ways that people believe females are different is through their darker and wider ‘necklace’. Unfortunately, I believe this idea to be unreliable as there are a number of known males with very elaborate and dark necklaces. One good example is Blue 022 the ‘maybe’ mate of CJ7 at Poole Harbour.

It is often difficult to establish which chick is which on the nest. As my concern is in the third hatch, I have paid particular attention to Little Bob. Look at the top of his head. Whether you say Little Bob has a white V or a round circle on its head doesn’t matter – both apply. Look carefully at his head in the image below. One of the things that will not change over Little Bob’s lifetime will be the pattern on its head.

Oops… there Little Bob goes again!

Oh, my. This time he is going to spread his wings, too. Somehow I do not think Big Bob is going to be happy about that. Did I say this nest was getting crowded? Just wait til they all start flapping and hovering at once.

Just like Mr Blue Jay and family, Little Bob continues to delight me. I am so glad that he doesn’t know how many of us are watching his every move.

Take care and thank you for joining me. My newsletter will be late tomorrow. It is time to pick up a large order of birdseed and corn cobs for the garden animals for the winter.

Thank you to the Port Lincoln Osprey Project for their streaming cam where I took my screen shots.

Firsts in Bird World

At 07:47:24 the Dad of the 367 Collins Street Four flew in with a small bird. He begins to pluck it waiting to see if Mum or one of the chicks will come down to the scrape box. Mum did not show up but one of the four eyases did. I could not possibly tell you which one. Dad continues to pluck the little bird as the chick watches. Dad gets closer to the eyas that is standing in the gutter and the chick takes the bird. Dad looks in the gutter and is assured enough that the eyas is self-feeding that he flies away to find more breakfast for his kids. This is a great moment. The chicks are developing so fast!

Here it is in sequence:

This chick is hungry.

Dad gets in the scrape box to feed his baby. That baby looks like it is bigger than Dad! We will know better once that fluffy white down is gone.

Dad feeds the chick a few bites. Look at the eyas standing so strong. The soft fluffy down is falling off revealing the juvenile plumage beneath.

Little Dad walks over to the chick leaning in the gutter with the bird.

Dad leans down and the chick takes the bird. This is wonderful – a first that I have seen. It is 07:50:18.

Little Dad is making sure that the chick has the prey.

The eyas is mantling the prey!

Dad rockets down the side of the building!

Wow.

At the Port Lincoln Osprey Nest, everyone stood up for breakfast. Chatters were shocked! It is, as far as I know, the first time that all three stood up to be fed. We are quickly approaching the self-feeding phase at the PLO Barge.

Mum is feeding Big Bob as Middle Bob (centre) and Little Bob (left of centre) look on.

That is Little Bob getting the bites. Look at its strong legs.

Little Bob gets full and goes to stretch its wings and do a ‘ps’. I love the look – like beautiful white mod style boots. Middle Bob has opted to scrunch down to eat its breakfast while Big Bob in the background is standing. I cannot say enough how civilized this nest is. There is food security. No one is fighting or rushing another to eat or beaking them. When the chick gets full it moves away and let’s someone else eat. This is what happens on the falcon nests. It is great to see it here.

Names and ringing will come soon!

It was a morning of firsts. Self-feeding with the falcons at 367 Collins (or at least one of them) and the chicks now standing to be fed at Port Lincoln.

I have also discovered that if you wish to pre-order the DVD, Season of the Osprey, premiering on PBS tomorrow night, it is $24.99. Go to the PBS shop on line. They are charging 9.99 for shipping within the US only. I telephoned them and they will not ship the DVD out of the country due to copyright issues and laws. The woman suggested I order a copy and have it sent to someone in the US to mail to me. That is precisely what I did. So if you enjoy the programme and want a DVD they are available for pre-order. Shipping is 14 December.

Thank you for stopping in for this quick update on the progress of the falcons and the osplets. Take care!

Thank you to the following for their streaming cam where I took my screen shots: the Port Lincoln Osprey Barge and the 367 Collins Street Falcons by Mirvac.