5 May 2025
Good Morning Everyone,
We have now had Toby at home for 24 hours (when writing this). I am shocked at how ‘chill’ this little bundle of joy is. He was only placed on his potty pads once, and he uses them all the time. He is eating and drinking well. I can hardly believe it. Toby thinks Hugo Yugo’s beautiful, thick tail is a toy. So far, only a hiss from Baby Hope once.
It is a lot of work; I will not make this sound easy. I have many ‘babies’ to care for now, but having these lovely souls surrounding me is also bliss. I cannot imagine little Toby anywhere else, not for a second. The Girls got on with their own lives later and were less curious.
I am looking forward to Toby being able to walk – short ones. Tomorrow we will try him in his backpack!
It is summer on the Canadian prairies. Today, it was 28 degrees C. Lilac buds are bursting open, and the grass is turning green before our eyes. We are now in a high fire warning because everything is so dry. We could use some of the rain that fell in some of the southern US.
We have done a little checking on some nests for you!
Loch of the Lowes: This is the first egg for the new resident pair, replacing Blue NC0 and Laddie. The female is LF25.
Big Red and Arthur at Cornell: 01 has its feeding and Big Red gets a break. Great little Arthur comes in and broods and incubates.
The rain stopped and started again in Ithaca.
There could be a pip in another egg. Stay tuned.
CW Nest, Wales: Following is being reported: “Brenig Osprey Project is at Llyn Brenig.
North Wales Wildlife TrustLlyn Brenig
Our friends, Friends of the Ospreys have sent us some great news regarding Roli KA5 2019 born Llyn Brenig. Diolch yn fawr!!!
Update on the Chris Wood nest
The last couple of weeks this pair have been defending the nest, they’ve established a territory keeping other ospreys away, the first few days they had a male Osprey from a nest not far away visiting and making a nuisance of himself, but all that looks to be settled now, they’ve built up the nest with lots of nesting material and everything is looking really promising for a successful season. Male KA5 2019 from the Llyn Brenig nest, an offspring of Blue 24 and Blue HR7 and female 7C1 2022 from a private nest in the Lake District, offspring from male 9C 2014 who’s an offspring of 11/98 and Mrs G from the Glaslyn nest.”
Kielder Forest: Latest updates.
Hellgate Canyon: A wet day for Iris and for the third egg. She looked down at her egg for a few seconds and flew off the nest. The Raven came and took the egg immediately. Iris is intelligent as are all raptors. She knows what happens. I am sad for her that Finnegan did not return – he would most certainly have if he could. No doubt he succomb to something and died or is injured and in care somewhere. Without Darvic rings we do not know.
I am also glad that Iris had a wonderful year in 2024. It was such a privilege to share her joy at having a mate that helped her raise two wonderful chicks, Sum-eh and Antali. That precious year lives on in them.
Send Iris positive energy. Raptors have feelings and I do ache for this wonderful gal, in the same way as I agonise for those females that find themselves sharing nests for whatever reason this happens, we do not know.
Trempealeau Bald Eagle Nest: Despite what I just said, so far this little one appears to be doing alright.
Glaslyn: Aran was photographed in the area. He has not been at the nest for a few days but has been seen chasing intruders. Teifi came to the nest and was on the perch with Elen. It could be the end of an era and the beginning of a new partnership.
To be clear, I adore Aran. He returned very late this year, and Teifi had already settled in. I am glad that neither has fought to the death. Aran has raised a total of 26 chicks at the Glaslyn ospreys’ nest. He has successfully raised two chicks with Elen in their first year together, and three chicks last year. Previously, Aran raised 18 chicks with Mrs. G.
This is the history of Aran at Glaslyn from the Bywyd Gwylld Glaslyn website:
Bywyd Gwyllt Glaslyn Wildlife > Osprey Profiles
OSPREY PROFILES
Mrs G
Mrs G was first discovered breeding in the Glaslyn nest in 2004. It is also possible that she was the female osprey that a male was seen displaying to in 2003. It was mid-summer, the time we would expect to see two and three year old ospreys prospecting for partners.
Sadly she failed to return in 2023 for what would remarkably have been her 20th season breeding in the Glaslyn Valley.
How old was she? As she was not ringed we did not know her exact age and previous history, but we do have a few clues that might indicate her possible age. It is known that three-year old birds tend to arrive during April and two-year old birds tend to arrive from late May onwards. We know the exact date the chicks were killed in 2004 and can estimate their approximate age from their plumage. By working the dates back we can guess that Mrs G would have arrived approximately around the 20th April that year. Spot on for a three-year old bird. We know for certain Mrs G arrived on 22nd April in 2005, further supporting the case that she was a probably a young female. Inexperienced younger females also tend to have smaller broods, there were only two chicks in 2004 and only two eggs hatched in 2005, although three eggs were laid. We can therefore guess that Mrs G was probably hatched in 2000 or 2001, making her around 22 years old the last time we saw her in 2022.
How many eggs did she lay? At least 60 – we will never know how many she laid in 2004, but we do know there were at least two. 32 eggs with 11(98) and 23 eggs with Aran. The first five eggs in 2015 were either infertile or father unknown.
Breeding Years
2004 to 2022
Number of chicks produced
52 hatched
44 fledged
Apart from the two chicks that were killed in 2004, she also lost a chick in 2006 (the eldest, shortly before fledging) and 2007 (the middle chick at 16 days old – it had been knocked across the nest by a very lively mullet a couple of days before, maybe this was connected). In 2019 the middle chick died at 19 days old. A post mortem revealed that the cause of death appeared to be pneumonia and lung haemorrhage associated with lungworm infestation, together with acute blood loss anaemia. The report also indicated that the middle chick was likely to have been a female.
During 2021, Aran was injured during a storm just days after the first two chicks had hatched and as the third chick was hatching. He was unable to provide fish during this critical early period in their lives and tragically all three chicks died within a week of being hatched.
Mrs G returned in 2022 for her 19th breeding season in the Glaslyn Valley and following an early season ‘brief encounter’ with Z2 / ”Aeron” on the FotO Pont Croesor Nest, she was reunited with Aran to successfully raise a family on the Glaslyn nest for what was to be the last time.
Grand-chicks
130 that we currently know about!
Great grand-chicks
13 so far.
11 (98)
Ochre 11 was hatched at a nest near Aviemore in 1998, before being taken to Rutland Water in July that year as part of the ongoing translocation project. At Rutland he was a fairly dominant youngster, frequently taking fish from other birds in his holding pen. He was released on 7th August and took an hour to leave the pen. Surprisingly given his subsequent history, he spent several weeks around the vicinity of the reservoir. He was never spotted at Rutland Water as an adult.
In the mid-summer of 2003 local birdwatchers were sure they had seen a male osprey displaying and it was believed that a second osprey was around. It was too late in the season for breeding, but it was hoped that there was a prospecting pair present. In 2004 11(98) was discovered breeding at the Glaslyn nest with Mrs G, although the pair lost their two chicks when the nest slipped during an unseasonal storm. It is very likely that 11(98) was the male osprey that had been seen displaying to a female in 2003.
He wore his ochre plastic darvic ring with the number 11 until 2007, when he confused everyone by arriving back without it. He did not appear to like flounder and was never seen to bring one back to the nest. His favourite fish were mullet and trout and he could often be spotted fishing at Pwll McAlpine, along the Porthmadog Cob. He was a very distinctive osprey and it was always a welcome sight when he was spotted fishing from the cob.
He was last seen on 4th September 2014 when he was 16 years old.
Breeding Years
2004 to 2014
Number of chicks produced
30 hatched
26 fledged
Unringed male, arrived at Glaslyn on 30th April 2015. Given the name Aran because when he first arrived, looking from the Visitor Centre, he kept flying in the direction Nantmor and appeared to be flying towards Yr Aran, the mountain peak south of Snowdon. It was also an easy name for to pronounce for non-Welsh speakers.
Aran arrived at the time we would expect to see prospecting two or three-year old ospreys. His behaviour during his first breeding year suggested that he was not an experienced male and his plumage was not what we would expect from a more mature male. Matings were less frequent than we had seen with the old pairing and he appeared rather unsure of how to behave when left alone with the young chicks. For instance, when the chicks were around two weeks old, he made no attempt to feed them when Mrs G was absent for several hours chasing away intruding ospreys, even though they were food soliciting for the fish he had bought to the nest. He is a great provider of fish however, bringing back a large variety of marine species, such as garfish, flounder and sea bass, as well as trout and mullet. He proved to be more experienced in the mating stakes during his second breeding year, as he was also spotted mating with Blue 5F. In June 2016 he demonstrated that he was more confident with the chicks, by feeding them himself for the first time.
During a raging storm on the evening of 20 May 2021, Aran left the nest to fish for his growing family. We did not see him again until the middle of the following afternoon, when the storm was finally calming down. Aran did not have a fish and it was clear from his demeanour that something was not right. Mrs G had fed the remaining scraps of the previous days fish to the chicks during the morning and the very young chicks needed feeding urgently. We realised that Aran had sustained an injury to his right wing and he was clearly fatigued.
After seeking expert advice, we decided to provide supplementary fish near to the nest, in an attempt to give the young family a chance of survival. Sadly, our efforts were not successful and the three chicks died over the course of the following few days. However, the fish we provided gave Aran the opportunity to rest and recover and within two weeks he was catching small fish and another two weeks later he was able to catch reasonably sized fish once again. It was too late in the season for a second breeding attempt, but Aran and Mrs G remained together defending their nest from intruding ospreys. By the end of the season, we were confident that Aran had made a full recovery.
Although he was later returning in Spring 2022 compared to more recent years, he arrived back on the Glaslyn nest on 10 April and soon was re-joined by Mrs G for another successful breeding season.
Number of chicks produced
26 hatched
22 fledged
Geemef’s Woodland Trust daily summary for Loch Arkaig Sunday 4th May 2025
Today was all about poor Dorcha being bombarded with intruders on Nest Two. Following on from the quick hard Tawny Owl strike last night around 11pm, she then suffered three more strikes in the midnight hour in quick succession, in fact in under eight minutes. She handled it well and neither she nor the eggs appeared to be harmed, but then mid morning the nest was invaded by an unringed Osprey who practically landed on her back before she got rid of it. By the time Louis brought her a lunchtime fish, she must have been ready for a break. Louis only brought that one fish, taking his tally to sixty seven. Over on Nest One, Garry LV0 also brought only one fish which despite making several appearances on the nest only raised his tally by one to thirty six. Nest One also had visits from Tawny Owls but as it doesn’t have eggs needing protection, the visits are merely interesting interludes for the nest cam watchers. The weather was settled today with an owl-friendly overnight forecast of clear skies and light winds and full sunshine tomorrow.
Night cam switchover (day cam): Nest One 22.30.49 (04.23.57); Nest Two 22.56.59 (04.30.39)
Today’s videos:
https://youtu.be/AOxOLsyGJV0 N2 Dorcha gets hit by a Tawny Owl while tangled in moss 00.33.37
https://youtu.be/A8PwVgBjiAc N2 Three strikes in <8 mins: 00.33.37; 00.35.21; 00.40.51
https://youtu.be/TXp42g5YDtM N2 Dorcha fights off an unringed Osprey 10.45.08 (slo-mo repeat with zoom)
https://youtu.be/u9NFDlW3qUM N2 First fish arrives at lunchtime 12.36.07
https://youtu.be/eHuYQS2-jyc N1 Fish number one is a whopper! 16.09.48
https://youtu.be/o4X388a7IK4 N1 Is this the first fish returning? Compare and contrast! 19.06.44 (zoom)
Blast from the past, this day in previous years:
https://youtu.be/RZcdDsctW8s N1 Stick-gate! Louis brings a silly stick 2019
https://youtu.be/MkeAZ4Rtyjw N1 Arkaig Ospreys star with Chris Packham, Megan McCubbin & Holly Gillibrand 2020
https://youtu.be/8937KrWsAvQ N1 Aila stands on Louis’ tail 2020
https://youtu.be/E9pd_5HuvsU N1 Hoodie chases Louis and his fish to the nest 2020
https://youtu.be/01RR3gk-KAo WT season highlights 2021
https://youtu.be/MYwuD6jtpBA WT season highlights 2022
https://youtu.be/CMPNawu15bo N2 Louis is blown away! 2023 (slo-mo repeat)
https://youtu.be/HIbtIkk_ELg N2 Unringed intruder lands 2023 (slo-mo repeat)
https://youtu.be/UYHOuHSAjdo N2 Dorcha’s turn to show off her underpinnings! 2023
https://youtu.be/wFCI5B_bVPQ N1 Garry LV0 arrives with moss, calling softly, who’s he watching? 2024
https://youtu.be/5zmxN6jpNNU N2 Dorcha brings a stick and lands it on Louis 2024 (zoom)
Why not come and join the lively community at Woodland Trust’s Osprey forum, it’s friendly, free and everyone’s welcome:
https://www.woodlandtrust.org.uk/trees-woods-and-wildlife/osprey-cam
Heidi’s Osprey News!
It was a very busy day in my corner of osprey world… seven eggs and a fledge:
South Cape May Meadows: 5/4, Congratulations to Hera and Zeus on their third egg.
Dahlgren: Congrats to Helen and Doug on their first egg of the season, laid on 5/4. This nest was quite unsettled for a long time this spring, and the first egg is about two weeks later than last year.
The Boathouse at Hog Island: The first egg for Dory and Skiff was laid on 5/4. Best wishes for them.
Kent Island, Chesapeake: Audrey laid her second egg on 5/4. Hoping for a better outcome this season for Tom and (new) Audrey.
Forsythe: Opal and Oscar have been in town for about six weeks. Their season has progressed very slowly and I’m not quite sure why… it wasn’t weather or intruders. Opal laid her first egg on 5/4, more than three weeks later than last year.
Fortis Exshaw: Congratulations to Louise and Harvie on their first egg of the season. Louise laid the egg on 5/4 at 20:21.
Moorings Park: Ozzie, the only chick of Harry and Sally this year, fledged at 56 days of age. It was a strong and beautiful flight. It took her nearly 11 hours to make it back to her nest, and she looked exhausted. Some of us were beginning to worry about her. Congratulations Ozzie, well done! Here is a video of Ozzie’s fledge and return to the nest:
Cape Henlopen State Park: The new nest platform was installed over two years ago, but there has not been an osprey pair until this season. Congratulations to ‘Miles’ and ‘Hennie’ on their first egg, laid on 5/4 at 17:50. Everyone is thrilled!
[ FYI, please see my post in the Cape Henlopen Osprey Nest FB group, regarding the names for the Cape Henlopen osprey pair]
Thanks, Heidi, for that great report. Looks like things are beginning to happen!
‘PB’ sends us a fantastic image of the Fab Four at San Jose City Hall!
And of the White Rock BC Mum feeding her two eaglets. If this female could be left alone, she just might make Bald Eagle award lists for incubating alone and brooding, feeding, and hunting. Gosh, she deserves all our good wishes.
Thank you for being with us today. Please take care. See you soon!
Thank you to the following for their notes, posts, comments, videos, articles, and streaming cams that helped me to write my post today: ‘Geemeff, Heidi, PB’, LOTL, Cornell Red Tail Hawk Cam, Kielder Forest, Llyn Brenig, Bywyd Gwylld Glaslyn, Trempealeau Bald Eagles, Geemeff and The Woodland Trust, SCMM, Dalhgren, Boathouse at Hog Island, Kent Island, Fortis Exshaw, Moorings Park, Cape Henlopen State Park, San Jose City Hall, White Rock BC D Hancock Wildlife Foundation
