There was a hatch on the Savannah Osprey nest on 13 April. The pip happened at 20:58:42 the night before. There is the cutie looking for some fish!
NC0 laid her second egg on the Loch of the Lowes nest today, 14 April. The first was laid on the 10th. What a gorgeous view! NC0 was apparently very quiet and took everyone by surprise.
In the changing of shifts, you can see the two beautiful reddish eggs. The couple had one chick last year – will they try for three in 2021?
Louis is still waiting for Aila to arrive at the Loch Arkaig nest.
Telyn or Blue 3J was busy rolling her egg over at the Dyfi Nest in the middle of the night. Might we expect a second egg eminently? The first was laid at 9:55 am on 12 April! Some are not leaving the streaming cam as Telyn is breathing rather heavy in the middle of the night.
Telyn sure is a beauty! Did you know that she is the daughter of unringed Maya and Green 5R from Rutland? She was born in 2013. No wonder she is so gorgeous.
What a beautiful sunrise at Clywedog. No eggs for Dylan and Seren yet! Dylan was back on 24 March and Seren on 29 March. Fingers crossed as the middle of April approaches.
The second egg was laid at Foulshaw Moss on the 13th with the first coming on the 10th. The image below shows Blue 35 doing her incubation duties. She is the mate of White YW.
Maya is blissful incubating her three eggs at the Rutland Mantou Nest. Her mate is Blue 33 (11). The eggs were laid on 30 March, 2 and 5 of April.
Wonder what is happening on the nest of Mrs G and Aran? Will there be another egg? The first for this much loved pair at the Glaslyn Nest came on 10 April!
As I was typing this, a fish came on to the Achieva Osprey Nest. Thank goodness. It has been incredibly hot there. There was speculation that something might have been wrong with one or the other of the parents. Was Jack’s leg hurt? Why wasn’t Diane fishing like she did yesterday? There was also worry that since the two older ones had not eaten they would be very aggressive. Tiny Tot grabbed that fish and wanted it but, as usual, he had to wait. Now the older sibs just weren’t that interested. Could it be that they ate so much yesterday they both need to cast a pellet and Tiny will get ‘fed up’. Diane fed him privately for 45 minutes. Bravo!
And last, some news from UC Berkeley’s Peregrine Falcon Nest. There is now communication with the eyasses and expected hatch is 17 April. Splendid! Annie and Grinnell are amazing parents and there is nothing short of delirium watching a peregrine falcon nest. And no worries about siblicide!
You can join in the peregrine excitement here:
Thank you so much for joining me today. Oh, I can’t wait for these furry little falcons to hatch. What a riot it is when they figure out how to eat. You will love it! And I am relieved, like so many, that Tiny Tot got fed today. Don’t care what time just that he was fed. If another fish doesn’t arrive, he is fine til tomorrow. Tiny Tot has taught us that.
Thank you to the following streaming cams where I get my screen shots: UC Berkeley Peregrine Falcons, Achieva Credit Union, Woodland Trust, Post Code Lottery, Friends of Loch Arkaig, Rutland Water, Scottish Wildlife, Friends of Loch of the Lowes, Cumbria Wildlife Trust, Montgomeryshire Wildlife Trust’s Dyfi Osprey Project, and CarnyxWild Wales.
Here is a great shot of Tiny Tot after that good feeding. Food coma will come shortly!
A couple of weeks ago, a really good book landed on my desk. It is The Rutland Water Ospreys. It is beautiful, full of colour photographs, drawings, and brimming with all the information that Roy Dennis, Tim Appleton, Tim Mackrill, and Helen McIntryre learned when Rutland Water set about to increase the number of Ospreys in the United Kingdom. What they and other researchers learned through direct observation, banding, and using satellite monitored trackers has changed many commonly held beliefs about Osprey. I hope, over the course of the next weeks to introduce you to some of the things they learned, along with others.
Translocating. When Roy Dennis set about to take young osprey from their nests in Scotland and introduce them to Rutland, the team learned one big important aspect that increased their success. I mention this first because I am once again hoping there would be a break at the Achieva Osprey Nest in Dunedin, Florida. Tiny Tot has not had anything to eat since 11 am on April 11. Despite fish deliveries including a whopper by Diane, Tiny did not get that much food. How could Tiny thrive too? I wished that the rangers in Florida that work with USFWS would remove Tiny from the nest and hand feed him til he was strong enough to be introduced. And this is precisely what they did at Rutland in the beginning. What they learned is you do not remove the runt from the nest. Instead you take one of the larger, older chicks leaving the little one with its parents and possibly another sibling. By removing the bigger older chick that required more food and was being the most aggressive, the little one grew and thrived. At the same time the bigger old chick did better being translocated. It did not have to be fed by hand but could eat on its own and did not have difficulties being removed from the nest.
The image below is of the 2011 chicks of Monty and Nora from the Cors Dyfi Nest in Wales. There they are: Einion Blue DH, Dulas Blue 99, and Leri Blue DJ. They have just received their trackers. Look how the trackers fit in a little pack on their backs. [Note: 3 healthy Osprey chicks raised in the same nest. No problems with rivalry].
The satellite trackers do not harm the birds. There are various models, some are battery powered while some are solar. Many weight only 0.15 grams. They get very sophisticated and expensive depending on what data the researchers want. Some fit directly on the feathers while others are inside a kind of backpack. Using super glue, some plastic tubing, and some dental floss the tracker is fitted onto the central shaft of the tail feather if it was a tail mounted device or on the back.
Researchers check to make sure that the feathers of the young Osprey are hard-penned. When feathers begin to grow, there is blood flowing through the shaft. As the birds ready to fledge, the blood supply to the feather stops flowing and the shaft turns white. At that stage, the feather is hard penned. Some of you might remember that Joe and Connie’s oldest chick, Hope, in the Captiva Florida Bald Eagle Nest on Santibel Island died from a broken blood feather. The real cause was rodenticide but the young bird, having ingested the poison from prey she was fed, broke off one of her feathers jumping about the nest. Because the poison was an anti-coagulant, she literally bled to death. Blood feather versus hard penned.
Solly, the Port Lincoln Osprey is wearing a tracker positioned on her back that is expected to last for seven years. Others are only intended to last a year – for short term research projects. They will come off during the moult. That is the kind that the two Royal Albatross, LGL and LGK, have on their back.
Solly is 205 days old. From her backpack satellite transmitter, we know that she spent last night at Eba Anchorage. We have also learned from Solly that juvenile Eastern Osprey travel as much as 200 kilometres from their natal nest. The assumption had always been that juvenile osprey stayed closer to home. Not true!
Another common held belief was that male Ospreys always return to the area of their natal nest after their first migration to breed. The evidence this time came from banding, the coloured Darvic rings. The sighting of a male Osprey, orange/black 11 (98), a Rutland bird, in a Scots pine in north Wales, some 200 miles west of Rutland, proved that belief to be wrong. In fact, the sighting of orange/black 11 (98) in Wales did something else – it confirmed that the bird had survived. When it did not return to Rutland, it was wrongly assumed to be dead. Another sighting on that trip enroute home was of another Rutland male. This time 07 (97) was not dead either but had a female and a chick in a nest in mid-Wales.
These are only a few of the common beliefs that have been debunked through the use of logic, banding, or satellite transmitters. Every day researchers are learning something new and exciting. It is a great time to be learning about birds.
———————————————————————————-Some fun images to close off. Louis at the Loch Arkaig Osprey Nest. Instead of pacing and waiting for Aila to arrive, Louis (pronounced Lou-ee) is using his talons to dig up the nest and refurbish it. His digging is quite efficient. Everyone is holding their breath waiting for Aila to arrive.
Louis continues to wait for Aila on the 13th. Oh that she would arrive. The migration is so difficult. A healthy Kielder Osprey, Blue Y6 (18) female was spotted in Santander, Spain a couple of days ago. She was healthy. Then she was found a couple of days later dehydrated and with a broken leg. All of Louis and Aila’s fans are hoping that she is in the last group of ospreys moving north from Africa into the United Kingdom.
And a glimpse at the cutes little baby osprey – the first hatch of the year in the Savannah, Georgia Osprey nest on 13 April. The pip started at 10:58 on the 12th. There are three eggs on this nest. If you want to follow this new little one and its siblings, I have posted the information below.
Sharpie must have known that I am feeling a ‘little blue’ over Tiny Tot and he decided to pay me an early morning visit. He caused quite the commotion on his arrival. There had been a glut of European Starlings at the feeders. I am not exaggerating when I say that there were no less than 35. And then we got the most beautiful murmurations – two of them – thanks to Sharpie! It is always a treat to see that Sharpie is surviving. He stays with us in the cold Canadian winter, never migrates and made a bit of history on Cornell birds because of that. Here he is today another snowy day – in April!
Thank you for joining me today – as I wait, impatiently, for Tiny Tot to be fed enough to survive. It is lovely hearing from you, too. Stay safe. Enjoy the birds!
Thanks to the following for their streaming cams where I took my screen shots: Woodland Trust and Post Code Lottery and Rutland Water, Cornell Lab & Skidaway Audubon. Thanks also to the Port Lincoln Osprey Project and the telemetry they post on their FB Page.
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?
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.
At 5:24:46 pm Diane, the mother of the three osplets on the Achieva Osprey Nest almost got blow off!
There are several thunderstorms coming and going with the winds gusting very high to the wee hours of the morning. The little ones were well fed before noon.
Just so you can see precisely where this Osprey nest is on the western coast of Florida, here is a map:
I hope that your screen will enlarge this image so you can see it better. If not, I want you to look on the left hand side of the state about halfway up to the panhandle. You will see an inlet. That is Tampa Bay. Now continue up the coast. Find Clearwater. The Osprey nest is actually in Dunedin, Florida which is slightly north of Clearwater. [Note: The toxic dump that made the news last week is around Sarasota, south of Tampa Bay.]
Ospreys are, of course, not afraid of water but Tiny does not have all of his grown up feathers yet. The older siblings will want to snuggle too but I hope that Tiny got right in under Diane. Thank goodness it is not cold.
Around 6:09:59 there was a break in the water. Diane and the babies are soaked but, bless his heart. Jack arrives with what looks like a Gar – long needle like fish. It isn’t big and it won’t feed everyone but, gold stars for bringing that in. The seas had to be very rough.
The weather indicates several more hours of thunderstorms. Maybe Jack can get out and get another one before dark. It’s raining now but there is to be another thunderstorm in 45 minutes, a break and then another storm at 8pm (if the weather is correct). Sunday looks like another stormy day. Then two good days. Hopefully the weather will not disturb the feeding schedule too much on this nest. Things have been going really well for Tiny Tot.
You can barely see Tiny Tot’s back behind the chick on the left. It doesn’t look like anything will be left. We all hope for another fish to come in. A glimpse at Tiny Tot shows that he does still have a crop from the huge feed this morning. Still, it is much better if he eats because of the bad weather in the area. With the rough seas who knows when Jack will be able to bring another fish in – or what size it will be.
You can see that crop on Tiny Tot better here after that Gar disappeared. Tiny didn’t get any food but he is still full from the morning. One of the nicer things that is also happening on this nest is that Tiny Tot is being accepted more as being part of the family. When he was ‘starving’ (is there any other way to put it?) and many felt that Tiny Tot would not make it, he was ‘apart’ from the family. Sleeping alone, etc. It is good to see them together.
There is another fish delivery at 8:01:48. The light on the nest is going and it is hard to tell who specifically delivered it as Jack and Diane landed on the nest at the same time. It is also hard to see how big it is. Hopefully there will be something for Tiny Tot. He appears to have been trying to cast a pellet all day. That can sometimes interfere with any interest in food. But, let us hope the little guy is up to eating if there is fish for him. Tomorrow looks like thunderstorms again in the area.
Tiny is up to take advantage of the feeding if there is fish left. You can just catch Tiny’s head at the far right of Diane.
So hard to tell. No IR on this camera so the light can cause great difficulties in trying to tell who is who. One thing that did happen is that 1 and 2 have been at one another. #1 was always dominant but #2 is trying to take top position. #1 is not going to give it up easy. As long as the two of them battle, that is fine. They are nearly the same size. Tiny Tot is too small. It needs to eat and the older ones battling could work in its favour. The thunderstorms have started again and Diane has stopped feeding.
It is worth having a look at a different problem. Let’s head over to Loch of the Lowes. If you follow my blog, you will remember that the male, Laddie LM12, inadvertently gave a female intruder who was sitting on the nest cup a nice size fish. Laddie intended it for NC0. Why would he think another female would be in her place on the nest, right? Well, there was one. NC0 flew in madder than a hatter and kicked Laddie from the nest. To make up for his indiscretion, Laddie has been bringing in nice sized fish for NC0 to make up.
Look at that nice big fish! Laddie wants to keep NC0 happy.
Awwww. Blue 33 (11) is giving Maya a break from incubating their three eggs. What a hair cut! He is such a sweetie. Loves to cuddle with Maya and is just one of those super dads.
Thank you Jack, Laddie, and Blue 33 (11) for taking such good care of your mates – regardless of the weather.
And thank you for checking in again. Send positive wishes to the Achieva Osprey nest because this is not the end of the bad weather for them, it is just the beginning.
Thank you to the Leicestershire and Rutland Wildlife Trust, Achieva Osprey, Scottish Wildlife and Friends of Loch of the Lowes for their streaming cam. That is where I get my screen shots.
After watching the Port Lincoln Osprey Nest last year and Iris at Hellsgate in Montana, I vowed ‘never again’. The death of the third hatch, little Tapps, was simply too much. I vowed to stick with watching Big Red and Arthur at the Fernow Nest in Ithaca, New York, two or three Peregrine Falcon nests, and I would check in occasionally on the Royal Albatross at Taiaroa Head. But then something happened and the Achieva Osprey nest became a constant while I waited for Big Red and Arthur to start their nest renovations and the eggs to arrive and watched others periodically. I remember before the notion of competition set in that it was so lovely to see the three politely standing and being fed. It gave me hope. I watched the 2020 highlights of the Loch Arkaig Osprey nest and fell in love with Louis, Aila, Doddie, Vera, and of course, JJ7 – Captain. Tiny Tot reminds me, in a way, of the challenges that JJ7 could have had but, didn’t. Louis fished day and night to feed his family and he was on the nest helping Aila tandem feed. One took JJ7, the tiny little male, third born – the ‘tercel’. The other parent fed the two bigger ones. Everyone thrived! Just thinking about it puts a smile on my face.
It was a very good thing that Tiny Tot, the youngest on the Achieva Osprey nest had its own private feeding yesterday from 4:27-4:48. Tiny was so full that even with Diane insisting, he could not hold another bite. Today, he had only about five small morsels of fish. The two early fish deliveries were too small to fill Tiny up never mind 1 and 2. But Tiny did bide his time and got up when there was some fish left to have 2 step in and decide it was not full enough. Having waited long enough for Jack to deliver food, Diane brought in a nice sized fish to feed all at 7:22. Then Jack showed up, with a crop, and took it before she could even feed a bite to the chicks. It was dark when Jack returned the fish but, I bet he ate the nice head. Normally, I would agree he should. It is hard work fishing – they say that they have a 20% success rate. But Jack had a crop. Neither Diane or Tiny got more than a couple of bites. Of course, the question remains ‘why’. The pattern is roughly three good days and three relatively poor ones. I hope that tomorrow Jack proves me wrong.
Just as I hope Jack surprises me tomorrow, an article on Ospreys surprised me today. It wasn’t actually the article – the world needs more stories about these magnificent birds. Rather, it was the glossy weekly magazine that is known more for politics and its reviews of art, restaurants, books, and the theatre-The New Yorker. ‘The Joy of Watching the Ospreys Return.’ is by Alexander Aciman. Aciman shares his love of one particular Osprey nest that he has watched for many, many years. The article describes the incredible abilities of the Osprey including the fact that the mated pair leave separately, winter in different locations yet return to ‘their’ nest in the spring. The author is amazed by the ability of these fish eating birds to travel from the United States to Mexico, Central or South America and return to a spot no bigger than a sofa cushion, annually. There was sadness at the nest in 2020 – all three chicks died. Park rangers determined that the cause was parasites living in the nest and to avoid the same catastrophic event again, they tore down the old nest after the couple had migrated. Aciman wonders if the mated pair will return after such sadness. To date, the female has arrived and is rebuilding the nest.
In my post were two books. Population Ecology of Raptors by Ian Newton is ex-library. Published in 1979, the book covers dispersion, breeding density and everything else to do with breeding, mortality rates at the time and causes, as well as conservation ecology. It came highly recommended but with a word of caution – we have learned much because of streaming cams, tagging, and satellite transmitters and facts about raptors have changed since 1979. You might want to have a peek. Maybe your library still has a copy or can order it for you.
The second book is Becoming Wild. How Animal Cultures Raise Families, Create Beauty, and Achieve Peace by Carl Safina. As one of the reviewers states, ‘Safina has the potential to change our relationship with the natural world.’ I like Safina for his directness. The book examines the lives of three non-human species: Sperm Whales, Scarlet Macaws, and Chimpanzees.
Safina tells us how they live, how they teach one another, and how they learn. And then he hits his readers with the question: ‘Will we let them continue to exist or will we finalize their annihilation?’ I am looking forward to writing a full review of this book for you when I have finished reading it and digested its contents. My speed reading of the Introduction and part of chapter 1 tells me this book is going to be more than interesting.
Just checking in on some of the Osprey nests in the United Kingdom today. They sure were having nasty weather for April the past couple of days with snow and gale force winds.
Laddie (LM12) and Blue NC0 have had to deal with the high winds tearing up their nest and then snow.
There was wet snow over at the Clywedog Nest in Wales. This is Dylan bringing a gift of a pinecone for Seren (Blue F5).
The Loch Arkaig Osprey Nest has been experiencing blizzard like conditions. Everyone is hoping that Louis and Aila will arrive anytime but the bad weather might have slowed them down. Even so, Osprey are perfectly capable of being covered in snow and incubating their eggs with no dire results.
Over at the Rutland Mantou Bay nest, Blue 33 (11) has been bringing in more nesting materials for Maya who is incubating the couples three eggs. Today, she has also had to defend her nest against another intruder. Maya is formidable and I wouldn’t want to land on her nest by mistake!
Blue 33 (11) brings in nesting materials.
I love how Blue 33 (11) loves to spend time with Maya on the nest cuddled together. He is a great catch! Maya, you are sooooooo lucky!
Thank you for joining me today and for sharing your lives with these wonderful birds. More news tomorrow on any more arrivals of UK Osprey and a look at satellite tracking and its benefits. Take care!
Thank you to the following streaming cams where I obtained my screen shots: Rutland Mantou Bay Ospreys, Woodland Trust and Peoples Play Lottery, Scottish Wildlife Trust, Carnyx Wild Wales YouTube channel, and UC Berkeley Peregrine Falcon Cam.
Maya laid her third egg today on the Rutland Mantou Bay Nest. You might recall that her mate, Blue 33 (11) was the first to return from the migration to Africa followed in a few minutes by Maya. That was on the 19th of March. Their first egg was laid on 30 March with the second egg on 2 April. So far, Maya and Blue 33 (11) are the only monitored Osprey couple in the UK to have eggs in the nest.
You can watch Maya and Blue 33 (11) at their Rutland Mantou Nest here:
Blue 3J or Telyn and her mate Idris have been working to build up their nest. Telyn arrived on 26 March followed by Idris’s return on the 29th. It is the end of the day and Telyn is waiting for Idris to bring her a fish for her dinner.
I love looking at bird nests. My favourite is still that of Daisy Duck, the little Pacific Black Duck that made a nest on the White Bellied Sea Eagles nest in Sydney’s Olympic Park. Oh, it was so beautiful with her down interwoven with the beautiful leaves from the nest.
Telyn and Idris’s nest is getting larger. Look at the colours of the lichen on the branches.
Here is another look at Telyn waiting for supper. Youcan also see how high the sides of the nest are getting.
If you want to check in on Telyn and Idris, here is the streaming cam:
Blue 5F – Seren – has been busy working on the nest that she shares with her mate, Dylan at the Hafren Forest, Clywedog Reserve in Wales. A lot of twigs have been brought in and she seems to be weaving them together with some local grass materials. Look at that amazing sunset that she has! Wow. She is waiting for her dinner delivery from Dylan and here it comes!
If you want to check in on Seren and Dylan, here is their streaming cam:
And if the wind tearing up their nest was not enough for Laddie and NC0 at the Loch of the Lowes, then the snow and blowing winds that arrived late today are surely to put a damper on any more nestorations for a bit. Gosh, it is like winter is happening all over again in Scotland!
If you want to check on Laddie and NC0, here is the streaming cam:
One of the most lonely Osprey nests is Hellsgate Canyon just outside Missoula, Montana. The nest is prime real estate despite it being located in a parking lot between Missoula College and the Riverside Health Centre. It is only 15 metres or 50 feet away from the Clark Fork River. It belongs to Iris, the ‘grand dame of the Ospreys’ according to Dr Green at the University of Montana at Missoula. In the image below, taken in 2018, you can see the distinctive band in Iris’s left pupil that identifies her. Iris is believed to be at least 23 years old if not older. Her original nest was on a pole down the highway. This platform nest in the image below was built in 2008. She had a wonderful mate named Stanley that did not return from winter migration in 2016. Louis arrived on the nest on 26 April 2016 and Iris accepted him immediately. Their eggs in 2016 were infertile, in 2018 their one chick got out from under Iris and died of hypothermia. In 2019, there were three chicks. L’el’e was born on 4 June and survived. The other two did not. The issue had to do with starvation. Louis was not bringing food to the nest. At the time it was thought that he was just inexperienced at fishing but it turns out he had two families.
Louis and Starr have arrived back in the area. We wait to see if Iris returns. If she does, I hope that she gets a fantastic new mate and she changes the research on how long Ospreys can lay fertile eggs! Iris was last seen at her nest on 8 September 2020 just before she migrated.
Here is the link to the streaming cam at Hellsgate. Fingers crossed. Maybe we can catch Iris arrival! I sure hope she survived the winter. Or maybe she decided to retire and stay in the warmer climates year round. She certainly deserves it. She has probably raised 30-40 chicks to fledge. Incredible. Iris, you are my hero! I have seen you protect your nest, bring in huge fish by yourself. You deserve a good retirement or a great mate.
And when I checked on Tiny Tot at the Achieva Osprey Nest, he still had a crop from his morning’s feeding. It is nearly 3pm. Would be fantastic for him to get another good feed before bed. He needs to put all that food into growth. His energy and his cleverness have returned. Someone told me he is like Lazarus rising from the dead. Others stopped watching the streaming cam because they feared his demise. Tiny Tot is not out of the woods. The other two siblings are quite large, especially 2 which now seems to have taken over the dominant role on the nest. I am very hopeful if big fish continue to come into the nest on a regular basis, Tiny Tot will fledge!
Tiny is in front of Diane in the image below.
If you wish to follow Jack and Diane and the trio, here is the link to their streaming cam:
Thank you so much for joining me today. Fingers crossed as we await the arrival of Louis and Aila in Loch Arkaig ——– and the return of Iris. If she doesn’t return, I hope she is relaxing somewhere very nice!
I also want to thank all of the Osprey streaming cams that I have posted today. Their cameras provide the feed where I get my screen captures. Many of the cameras, such as Glaslyn with Aran and Mrs G, survive only on donations from viewers. If you are watching one of those cameras, think about chipping in a fiver. Every little bit helps. I have posted the links in the hope that more people will watch these amazing birds build their nests and raise their families.
My daughter asked me today if I would continue to watch the Achieva Osprey Nest in St Petersburg, Florida. She had a very good point. Tiny Tot or 3 (some call it Tumbles) was born on 5 March. Since the 12th of March, I have notes indicating that Jack, the male, needs to bring in more fish. I have notes that Tiny Tot was fed well one day and had no food for two days. That was three weeks ago. Many have invested in their own stress level height since food procurement on this nest became a visible problem – not only to streaming cam watchers but to the older osprey. The perception or the reality that there is not enough contributes to food competition and siblicide. This nest has literally been like a rollercoaster ride for everyone including Diane, the mother, who found as many morsels as she could to feed Tiny from 1:15-1:53 today. He had a bit of a crop. Continued large fish coming into the nest on a regular basis – a real effort on the part of Jack – is required.
There are ‘good’ Osprey nests to watch. Everyone has their favourite. I am going to only mention five today so if you have a favourite, let me know – and tell me why you like that nest so much! I am going to start with the first one because the female has already laid two eggs this season. That nest belongs to Maya and Blue 33 (11). This is a dad that cuddles with the female. They almost arrive together from their winter migration to Africa. They are an amazing duo. Blue 33 (11) does not have another nest with chicks to feed! He is totally devoted to Maya and their chicks and their nest is Rutland Mantou Bay.
Mary Kerr did the hearts on this image for the Loch Arkaig FB group. I want to make sure she gets the credit, not me. And one of the things Mary said was, ‘Maya really lucked out when she got him in 2014 as a mate’.
You can watch these two lovebirds on the Rutland Mantou Bay Nest at the following link:
The second nest is at Loch Arkaig, home to Louis and Aila. They are due to be back at the nest around 5 April. I will put in the highlights from their 2020 season. I like this nest because Louis works day and night to feed those babies. Last year Aila laid three eggs and they all hatched. I watched a tandem feeding when the little one, Captain, was fed by itself while the two bigger, older chicks were fed by the other parent. It was joyful and it brought my faith back in ospreys after seeing little Tapps die at Port Lincoln. Here is the video of the highlights from the 2020 nest at Loch Arkaig. The three siblings are believed to be 2 males and a female. Doddie the first born is a male, Vera the female, and Little Captain, a male is banded Blue JJ7. Enjoy it! When Louis and Aila return, I will be sure to let you know. The link to their nest is below the video.
And the link to the Loch Arkaig site for when Louis and Aila return in a few days:
All of these nests are wonderful and I have not listed them in rank order. My third nest is that of Idris and Blue 33 Telyn at the Dfyi Nest in Wales. Idris is known to be loyal, a great protector, and provider! You can access this popular couples nest here:
And I have two other nests to mention. One is in the UK and the other is in San Francisco.
I could not leave this page and not have included the nest of Mrs G and Aran. Mrs G is the oldest osprey in the United Kingdom, believed to be twenty-one years old. She is a powerhouse. This couple are at the Glaslyn Osprey Nest in Wales and here is the link:
And the last of the Osprey nests is the one in San Francisco Bay with Richmond and Rosie. Richmond is more known for his antics of bringing objects – aprons, toys, etc – to the nest but the two actually work well together. Richmond lives in San Francisco year round and Rosie migrates for the winter. Rosie is now incubating three eggs. The first was laid on 24 March, the second on 27 March, and the third on 30 March. That will keep Richmond busy bringing in fish when they hatch! Here is the link to their nest:
That link provides you to a number of past videos, too.
A fish came into the Achieva Osprey nest in St Petersburg, Florida at 5:33:51. Tiny Tot got a few bites after the two bigger ones but he still has a crop from his earlier feeding. This is much better than being sunk in all over as he had been. I live in hope that the momentum of fish – some big fish – a small one is not enough – come in and Tiny makes it.
I have written in-depth about many of the ospreys on these nests in other blogs. That information often includes their biography. When everything goes well, there is nothing more wonderful than seeing these amazing fish eagles thrive and fledge. They have a difficult life – the ones that migrate. The trip is 4000 miles one way over large bodies of water, mountains, and deserts. 50% do not make it.
Thank you for joining me today. All of the other nests that I follow seem to be doing really well today. For those of you that celebrate Easter – have a Happy Easter Weekend. Take care everyone.
Thank you so much to the following for their streaming cams. This is where I get my screen shots: the Achieva Credit Union in St Petersburg, Florida; the Bywd Gwyllt Glaslyun Wildlife, Bay Osprey by Golden Gate Audubon, Scottish Wildlife Trust and the Friends of Loch Arkaig, Rutland Wildlife at the Mantou Bay Nest, Mary Kerr for her cute FB image of Maya and Blue 33 (11), the Woodland Trust and People Play Lottery, and the LRWT Rutland Osprey Project.
World Osprey Week is from 22-26 and it celebrates the arrival of the Ospreys from their winter migration in Africa back to the United Kingdom in spring. For the second year, the pandemic has caused previous large celebrations to be much scaled down. Still, it does not damper the enthusiasm of Osprey lovers throughout Wales, England, and Scotland as they welcome home these beautiful yellow eyed sea hawks.
There is even an app and a website where you can go for sightings and confirmed arrivals on nests. This is very impressive.
And there are educational programmes and YouTube videos all week. Here is Day 1:
There are also free digital educational packets which you can order on line. Simply go to this URL and sign up: www.lrwt.org.uk/wow
Now let’s check and see which of the Ospreys at monitored nests have arrived so far.
The very first Osprey to arrive was Blue 25 (10), a female. She is back on one of the Rutland’s nests. Blue 25 (10) was born in Rutland in 2010 – hence, the (10) in brackets behind the tag colour and number.
The stars of the Mantou Nest are Maya and Blue 33 (11). They arrived within thirty-minutes of one another. Great planning! Blue 33 (11) flew in at 12:29 followed by Maya at 12:56. These two have been together and raising chicks since 2015. And they wasted no time in getting reacquainted. The streaming cam caught them mating at 1pm! After fighting over a fish that Maya caught, Blue 33 decided some nestorations were in order.
After bonding it was time to eat and you can see that everyone wants the fish that Maya caught! Too funny.
All is calm again and it is time to start getting the nest in order. Don’t you think Blue 33 (11) is handsome?
And both arrived back on the nest right before dawn on the 22nd of March to start things off:
Laddie (LM12) arrived home at 5pm, 21 March, at the Loch of the Lowes Reserve nest. He is the resident male at this nest. There is a new female as of last March tagged NCO. She was ringed as a chick at Loch Ness in 2016. His former mate was LF15. She went missing on the 7 August 2018.
Lock Arkaig is awaiting the arrival of Louis and Alia.
The nest at Glaswyn is awaiting for the arrival of Mrs G (the oldest Osprey in Wales) and Aran.
The Cumbria Wildlife Trust is waiting for arrivals to their Foulshaw Moss Osprey Nest . 2021 will be the eighth year running – should the mated pair arrive – that Osprey chicks have been born on this nest. The couple are Blue 35 (female) and White YW (male). This mated couple have fledged sixteen chicks between 2014-2020. At least one of their fledglings, Blue 5N, of 2018 has been spotted in The Gambia in 2019.
So everyone is waiting! Some people are trying to keep six screens open at one time in case someone arrives today. Enjoy the beginning of World Osprey Week! Find a nest and enjoy all the fun of the arrivals.
And before I close this off. Just a note. The Achieva Osprey nest fooled me again. All three had full crops this morning at 9:33 CDT. Wow. So happy. Let’s hope Jack continues to bring in very large fish. It helps.
Thank you to Achieva Credit Union, the Leicestershire and Rutland Wildlife Trust, Friends of Loch Arkaig FB, Cumbria Wildlife Trust, Scottish Wildlife Trust for their streaming cams where I got my scaps.
The University of California Campus at Berkeley is ‘falcon crazy.’ They even named their basketball team the Falcons. Indeed, the feathered pair nesting on top of this beautiful building are ‘stars’. Everyone knows about them and gets excited – how grand is that?!
The Campanile was designed in the Gothic Revival style and was completed in 1914. The tower, reminiscent of the Campanile di San Marco in Venice, is ninety-four metres or 308 feet hight and has four bells. It is the most recognized building on the University campus.
This is the view from the roof:
In 2016, a pair of Peregrine Falcons began to roost on the roof of the Campanile. Their scrape box is two floors up from the bells and to everyone’s amazement the bell concerts do not seem to bother the raptors. If it did, we can imagine that they would have left quickly. Most of the time it is a safe place to raise their young but they have had, like other nests, intruders checking out their prime real estate.
In 2017, the same pair returned to raise eyases. They were given the names Annie and Grinnell in honour of the founder and first director of UC Berkeley’s Museum of Vertebrate Zoology, Annie Grinnell. Annie is not banded and her history including how old she is remains unknown. However, Grinnell was banded in 2013 as a nestling near Martinez, California. All of their chicks are banded in the nest.
If you have read most of my blogs you will know that I am a great proponent of banding. The amount of information that can be discovered is significant. And for Birders on the Ground it is an opportunity to take part. It takes a village to chase after falcons and check their bands, photograph them, and then find the right person to contact to tell them of the sighting.
If you have never seen a nestling banded, here is your opportunity. This is a short video of Poppy, Sequoia, and Redwood being banded in the scrape box in 2020 along with a Q&A:
Annie and Grinnell made their first nest on a sand bag on the roof of the Campanile in March of 2017. Poor things! But they had nothing else. In the wild, Peregrine falcons make their nests on a the edges of cliffs with a sandy base or in gravel.
In the image below, Grinnell is incubating the eggs in the permanent scrape box. Notice that it is a simple enclosure, with a single opening at the front. Wooden rulers have been fixed to the frame of the door and the corners so researchers can check the height of the young. Simple pea gravel or small river stones line the bottom. This is the ‘nest’. No other materials will be brought in. The falcons will rub their breast into the gravel to make a hollow for the eggs.
When two of the eggs of Annie and Grinnell’s first clutch rolled off the sandbox and broke, the University decided to install a temporary scrape box. Annie and Grinnell accepted the box and fledged their first babies – two eyases- from the Campanile. They were a male named Fiat and a female named Lux. The names were derived from the University motto, Fiat lux, which means bringing knowledge to light. Fiat survived but Lux was killed by window strike.
The following year the University installed a permanent nest box for the pair hoping that they would return and lay their eggs again. In April of 2018, Annie and Grinnell had three eggs hatch. Named after three elements discovered at Berkeley the chicks were a male named Berkelium, another male named Californium, and a female named Lawrencium. All three fledged. Lawrencium is the only one of Annie and Grinnell’s chicks that has been spotted. She is nesting on the island of Alcatraz.
In 2019, the exploits of Annie and Grinnell were streamed to the world. That year two chicks hatched and were successful fledges. One was named Carson after Rachel Carson. Hers is a name that you should know. Carson is the author of the book Silent Spring that led to the banning of DDT. Cade was named after Tom Cade, an Ornithologist recognized for his efforts to both protect and reestablish Peregrine Falcon populations after they were wiped out by DDT. Cade was the founder of the Peregrine Fund. He died in 2019 at the age of 91.
In 2020, Annie and Grinnell fledged three – a female named Poppy, a male named Sequoia, and another male named Redwood.
It’s 2021 and Annie and Grinnell are incubating four eggs! The first was laid on 10 March, followed by the second on 12 March, the third on the 14th and the final egg on St. Patrick’s Day.
In the image below, Grinnell has arrived to partially incubate the first three eggs. The eggs can actually range from a cream colour to red but here you see that Annie has laid three lovely red eggs.
While it is known that falcons sometimes lay five eggs, it is rare. And this brings me to why I love falcons so much and it isn’t just their very ‘cute’ plumage. It is because of delayed incubation. Annie and Grinnell can hatch four eyases but I am not up worrying all night when one didn’t get fed or the eldest was aggressive – it would be rare for that to happen but I am aware that it does.
The embryos inside eggs only develop when they are warm. Peregrine falcons, Red Tail Hawks and other raptor species (other than Ospreys and various species of eagles) want their eggs to hatch at roughly the same time. That way there is not a significant difference in development. To achieve this synchronization, the early eggs are only partially incubated until all are laid. Then hard incubation begins. Annie and Grinnell will take turns incubating the eggs. After hard incubation starts the eggs will hatch in roughly 32-33 days after the last egg was laid. The eyases use their ‘egg tooth’ to help them get through the thick shell which can take from 24-48 hours. Pip watch should start about 19 April! I am so excited!
UPDATES: Speaking of pip watch, Jackie and Shadow can hear one of their little ones chirping in the shell. Big Bear Eagle fans are on hatch alert!
Maya and Blue 33 have both arrived at the Mantou Bay Nest at Rutland in the UK on 19 March. Blue 33 (11) came in at 12:29 and Maya was right behind him at 12:56.
So far it appears that Blue 25 (10) is still waiting for her mate at Rutland.
The three on the Achieva Osprey Nest in St Petersburg, Florida have now been fed to the relief of everyone. The storm caused Jack to bring in only a small fish last evening. Brutus, the eldest, was very aggressive towards the smaller two and they went to sleep without any fish. (Brutus is the name given to the eldest by the chat group). First fish this morning was also small and caused aggressive behaviour. However, Jack went and brought in a nice sized second fish right away and everyone ate and were congenial.
Both were fed at the Duke Farms Bald Eagle Nest in Hillsborough, New Jersey so all is well on that nest.
Solly, the Port Lincoln Osprey, is 181 days old today. She spent the night at the Streaky Bay Hospital and has been out and about looking for fish. She loves this area. I hope it keeps her safe and is her forever home.
It’s nearly 4pm on a beautiful sunny day on the Canadian prairies. Let’s hope it stays that way so that everyone can get out for a walk and check on the local wildlife in their area.
Thanks to UC Berkeley Falcons, Duke Farms, Achieva Credit Union in St Petersburg, Big Bear for their steaming cams and Rutland Wildlife where I took my scaps and to Port Lincoln Ospreys and the PLO researchers for the satellite tracking for Solly.
Writing about Wales and the United Kingdom makes me a little ‘homesick’. My family and I lived in a beautiful little town in Lincolnshire while I read for my PhD at the University of Leicester. There were canals full of ducks, the prettiest gardens, and wonderful friends. Those were wonderful years and many times, in the last few years, I have longed to return, not as a visitor, but to live in the wildness of Pembrokeshire or the highlands of Scotland. My desire to see the Osprey and the eagles ‘in the wild’ will happen soon in Manitoba. Patience is required like it is for everyone else waiting. The Ospreys will return to the nests built by Manitoba Hydro and the Bald Eagles will be fishing off Hecla Island. On the way, they will stop in Winnipeg. It is always a surprise for everyone- looking out and seeing a Bald Eagle in one’s garden. Indeed, the first Bald Eagle has already arrived.
Leading up to World Osprey Week from 22-26 of March, I started with two of the nests in Wales yesterday. I had meant to move up to Loch Arkaig today but, it makes more sense to find out about the reintroduction of the Osprey into the United Kingdom before going to Scotland where there are now, at least, three hundred breeding pairs. Indeed, those first twelve birds brought to Rutland twenty-five years ago, when only five weeks old, came from nests in Scotland.
Today I want to share with you just one little eight-minute video. It really is worth a listen! I could not write with the enthusiasm of Tim Appleton – trust me – this man is inspiring and passionate.
In 1994, an Osprey landed in the tree across from Tim Appleton’s garden and that was the beginning of the work with Roy Dennis to establish The Rutland Osprey Project. Tim Appleton, MBE is an amazing individual. Just reading his biography on Google makes me tired! This man is a dynamo when it comes to doing good works for birds. Roy Dennis is Roy Dennis Wildlife Foundation and Dennis worked with Appleton to create Rutland. Indeed, the success at Rutland led to the founding of the nests in Wales.
Here is the interview with Tim Appleton talking about this great adventure that lead to 170 fledglings. It must have been the most amazing journey. You can just ‘feel’ Appleton’s joy and love for these amazing birds.
Here is the streaming cam to the Manton Bay Osprey nest. Ooops. Looks like another hijacked nest! That is definitely not an Osprey on that nest. It’s a Cormorant and right now there are gale force winds on that nest and this bird is determined to stay. Wonder what the owners will think about that after their 6400 kilometer or 4000 mile journey from Africa to come home? It could get interesting. Personally, I wouldn’t want to be that Cormorant if the female owner of this nest got mad! I don’t know how many of you watched Solly take it out on DEW on the Port Lincoln Osprey Nest in Australia – but, wow. Wouldn’t want to mess with this Osprey not for a second.
This is another very short video showing the 2019 Osprey family from the Manton Bay nest. A fresh fish is being caught to take to the nest:
If you want to read more about the Rutland Ospreys, this is an excellent book. You can purchase it from amazon.co.uk Yes, you can actually order from the UK site. You might be able to purchase it directly from the Leicestershire and Rutland Trust Offices – but I cannot promise. When I was in Scotland in 2019, most of the Osprey sites had buildings where you could buy books, pins, and clothing to help support the different projects.
Thank you so much for joining me today and celebrating the arrival of the Osprey in England so long ago and you can wait for their return from their winter migration. It is a long journey and we hope that they all arrive home safely!
Credit for the feature image: “Photo of the Week – Osprey at Back Bay National Wildlife Refuge (VA)” by U. S. Fish and Wildlife Service – Northeast Region is marked with CC PDM 1.0