Tag Archives: Big Bear

14 April 2025

Good Morning Everyone,

It was a bit nippy on Sunday, but spring is definitely here. It was time to shake off the winter and get back to walking 4 or 5 times a week. Our first trip was around St Vital Park and then over to the duck pond. There were approximately 85 Canada Geese there along with 5 male Wood Ducks and 2 females, and a couple pair of Mallards along with 3 Ring-billed Gulls. There is still some ice on the pond. It was nice to see families with proper seed feeding them as we wait for the grass to turn green and grow.

You have no idea how happy I am that the walkways are free of ice. This winter has been long because of this. I so enjoyed all the walking that we have done in previous years. Oh, this is wonderful!

Moving on to our feathered friends…

Eggs are starting to land in those osprey nests! Eaglets are growing or fledging or halfway there.

Birds of Poole Harbour: CJ7 laid the season’s first egg for her and mate, Blue 022, on Sunday.

Maryland Western Shore Old Town Home: There are now three eggs in this osprey nest.

Glaslyn: Ospreys can count and they ‘know’. Aran arrived on Saturday and Elen laid her first egg on Sunday the 13th. It would have been KC1’s, Teifi’s. Aran tried to evict it and then when that did not work, he buried it. Aran might have trouble holding on to the nest he shared with Mrs G and then Elen when Mrs G did not return from migration. We wait to see how this works out.

So why did Aran (and other males at different nests at different times) try to eject and then bury the egg?

Male ospreys eject eggs from their nest if they suspect they didn’t fertilise the eggs. We quickly learn that ospreys can count! This behaviour is a strategy to ensure their offspring survive, as they may eject eggs from the nest that they don’t believe to be their own. Ospreys are generally monogamous and mate for life, but if a male suspects infidelity, he may eject eggs to remove potential competitors. 

• Ensuring their own genetic line: Male ospreys are motivated to ensure their offspring survive. They may eject eggs if they believe they are not their own, as they are essentially removing potential competitors. 
• Guardianship of the nest: Ospreys fiercely protect their nests and mates. If another male is suspected of mating with the female, the male may eject eggs to ensure his own paternity. 
• Courtship and Mating: Male ospreys engage in frequent courtship displays and mating behaviours, which can increase the likelihood of fertilisation by their partner. If they witness a female with another male, they may attempt to eject the eggs to ensure their genetic line is the only one present. 
• Territoriality:Male ospreys are territorial and will defend their nest and mate from other males. This can extend to ejecting eggs if they suspect other males have been involved in mating with the female. 

In summary, the ejection of eggs is a behaviour driven by the male osprey’s instinct to protect his mate and ensure his genetic line continues. It’s a natural defence mechanism against potential rivals and a strategy to maintain the success of his breeding effort. 

Film showing a bathing osprey. It is delightful. https://youtu.be/rev2Y0sbFhk?

Oh, what a worry KNF-E3 O3 was to everyone. Steve looked. Cody helped. And on Sunday that fledgling flew up to the nest like a pro wanting fish. Mum and Dad did not disappoint. Isn’t this wonderful? We will count every one of these moments as gold.

Little Miami Conservancy: These two are doing well but cannot yet thermoregulate their temperature.

Foulshaw Moss: White YW and Blue 35 have their second egg on Sunday. at 1308.

Fort St. Vrain: Less drama today at the nest. Both eaglets fine.

Fat little bottom. Cute.

NCTC: The trio of Scott and Bella are doing extraordinarily well. Little angels.

Port Tobacco: All is well.

Johnson City ETSU: I blinked and that little fluffy chick now has juvenile feathers!

Bluff City ETSU: And just look at these two!

Duke Farms: Then there is this trio. All doing well.

US Steel: Only Bob is doing well. Getting his pin feathers.

Sauces: Betty Lou. Look at those feathers coming in!

Fraser Point: Two adorable babies being well cared for by Andor and Cruz.

Big Bear Valley: Is it possible they will be too full to fly? We would love to keep them on the nest.

Geemeff’s Daily Summary for Loch Arkaig. Just look at the number of fish that Louis has brought in. Now he started out, as Geemeff reminded me, like this last year. But bad weather and an illness and/or injury turned the tide on the nest and the two osplets were translocated. One survived. One did not.

Woodland Trust daily summary for Loch Arkaig Sunday 13th April 2025

Another calm day without intruders, Affric 152 or Prince dropping in. And sadly, no unattached female visitors for Garry LV0 despite his bringing a fish and making Nest One very cosy with sticks and bedding. Garry’s fish tally rises by a whopping 50% up to a total of three since he arrived on 9th April, fingers crossed that this will be the season he finds a mate. Louis on the other hand is providing so well for Dorcha that she initially refused the second of his two fish deliveries today, and his tally now stands at twentynine since they returned on 2nd April. At the time of filing this report (23.45) Nest Two is empty – will Dorcha return and spend the night as she did last night, will she lay the first egg tomorrow? We must wait and see. The weather forecast is light rain and light winds overnight and into tomorrow, not the best weather for eggs but Dorcha will cope.

Night cam switches on (day cam): Nest One 21.31.19 (05.28.03); Nest Two 21.29.45 (05.32.34)

Today’s videos:

https://youtu.be/cJRzg3GKcZw  N1 Garry LV0 brings a fish but takes it away seconds later 07.58.17

https://youtu.be/tJxdXWMuArw N2 Louis brings a late breakfast 09.02.07

https://youtu.be/2sWdD3SyZQI N1 Garry LV0 stays a little longer on his second visit 08.56.47

https://youtu.be/8_TK0aK9cus N1 Garry pole-vaults in for a third visit 09.33.50

https://youtu.be/Y2Zr8mmDBxA N2 Dorcha doesn’t want the second fish 20.19.17 

Bonus guide to Osprey egg production:

https://kielderospreys.wpcomstaging.com/2013/05/04/copulation-and-laying-eggs-a-bit-of-a-biology-lessonBlast from the past, this day in previous years:
https://youtu.be/S79vEf6sTV0  N2 Louis chases an intruder 2020 (Slo-mo)
https://youtu.be/aw9gnUSlGO0  N1 Late night drama as Louis chases another intruder 2020
https://youtu.be/6yGNxv2KqNQ  N2 Misty morning mating 2022 (x-rated!!)
https://youtu.be/P60wseTCepU  N1 Louis brings a fish to his old nest 2022
https://youtu.be/NmUONfZzPeI  N2 Louis loses a stick and nearly gets lucky 2023
https://youtu.be/9dNWnjbzqEY  N2 Dorcha sees off a Hoodie 2023https://youtu.be/NHDU63bbEag  N1 Garry LV0 brings another fish 2024 (zoom)
https://youtu.be/G1l5YJriSt8   N1 Garry LV0 startles a little songbird 2024 (slo-mo zoom)
https://youtu.be/9MU4DHe21Ak  N2 No egg tonight: both depart 2024

Come and join the friendly community at Woodland Trust’s Osprey forum, it’s fun, free and everyone’s welcome:

https://www.woodlandtrust.org.uk/trees-woods-and-wildlife/osprey-cam

Loch of the Lowes: News from The Woodland Trust:· 

“Over the last 5 days, things appeared to have settled into a fairly relaxed routine for LM24 (The Dark Intruder) and his new mate the Unringed Female. The pair have been spending more time on and around the nest, often appearing at first light, indicating they are likely to be roosting nearby. Mating has been regular, though the male is still sometimes getting himself back to front, but he has also busied himself with bringing material into the nest, skydancing and bringing in fish to his mate – everything you would expect a breeding male to do.

Throughout the week there had been little in the way of intruders, with only a fleeting incursion on the 9th April, which the Unringed Female easily defended against. Not content with LM24’s offerings, she brought in a huge trout yesterday, which unusually she caught on the Loch where it is usually more common to see pike and perch.

This morning it was only LM24 who appeared on the nest at dawn, and it remained quiet for much of the day, with no sign of the Unringed Female. Ospreys can be a little bit like buses, with not much happening and then everything happening all at once! True to form it all kicked off mid-afternoon with the arrival of yet another new intruding bird (another unringed female) who was very ‘hangry’!

This female wasted no time in demanding food from LM24, who although initially reluctant, passed his half eaten pike to her, before trying to attempt to mate. The female, with very striking markings (a large triangle on the back of her head, dark chest and a white gap between her eyes) was not keen to reciprocate, but quickly began rearranging the furniture. This female behaved in a way that was very confident and suggested that she may be a little older and more experienced than both LM24 and his Unringed Female partner.

The ‘hangry’ female (who devoured her fish) very vocally began demanding more food from the male, who was keeping a close and perhaps rather confused eye on the things from the top of the camera. After several more failed mating attempts, he finally managed to encourage the female to lift her tail and mate successfully, before……enter stage left; LM24’s mate, the Unringed Female landed on the nest, flapping her wings and mantling, clearly unhappy with proceedings!! She was closely followed by LM24, who briefly touched down before being chased off by the ‘hangry’ intruder!

All three osprey then took to the skies in a spectacular display of flying, diving and shouting, before the Unringed Female returned to the nest. Her respite was short lived however, with the other female returning to launch another furious attack! Once again the birds took off in a flurry of talons and wings, before order finally seemed to be restored 5 minutes later with both LM24 and his mate the Unringed Female settling back onto the nest together.

Things appear to have settled down and order for now seems to have been restored, but for how long?

Follow the webcam for all the action, or come and visit the centre, open 10:30am – 5pm each day”

https://scottishwildlifetrust.org.uk/…/loch-of-the…

Hellgate Canyon: Gorgeous Iris. Still waiting for Finnegan. He was there on the 14th last year. Fingers crossed he arrives today!!!!!!! Oh, tears will flow around the world. Please let this miracle happen again…

Salem Electric: Lots of work to do on this nest. I sure wish that humans in the US would follow some of the UK’s practices where the nest is refurbished each year while the ospreys are on migration!

Clark PUD: Both ospreys are on the nest. Lovely.

Port of Ridgefield: Both home.

Seaside: Bruce has been supplying Naha with some really nice fish since their return. Sunday was no exception with a Redtail Surf Perch and two trout.

Niagara Bee Ospreys: No eggs but a Canada Goose is visiting the nest.

Farmer Derek’s Owl Nest: Bonnie and Clive have one owlet this year, Starr. She is a beauty.

Russell Lake, Nova Scotia: Oscar arrived so early. It seems that he was so happy to have Ethel return that he has been out looking for any kind of gift to brighten her day! OK, Oscar. You can stop now. Those eggs and chicks don’t want to get mixed up with human litter!

Coeur de’Alene, Idaho: No ospreys in sight. Canada Goose nesting on the north platform.

In 2024, with four osplets on the nest and everyone hoping for them, the male disappeared during a heat dome. Mum tried but it is difficult to raise four even if both parents are fishing. Three of the chicks died of siblicide/starvation. One fledged.

Update from Fort St Vrain:

Thank you so much for being with us today. Please take care. See you soon!

Thank you to the following for their notes, posts, comments, videos, and articles, and streaming cams that helped me to write my post: ‘Geemeff’, Birds of Poole Harbour, Bywyd Gwylld Glaslyn, Maryland Western Shore Old Town Home, RAKPhotographic, Kistachie National Forest, Little Miami Conservancy, Cumbria Wildlife Trust, Fort St Vrain, NCTC, Port Tobacco, Johnson City ETSU, Bluff City ETSU, Pix Cams, Duke Farms, IWS/Explore, FOBBV, Geemeff and The Woodland Trust, The Scottish Wildlife Trust, Montana Osprey Project/Cornell Bird Lab, Salem Electric, Clark PUD, Port of Ridgefield, Seaside Ospreys, Niagara Bee Ospreys, Farmer Derek, Ospreys of Nova Scotia, City of Coeur d’Alene, Idaho, The Scottish Wildlife Trust and the Loch of the Lowes Visitor’s Centre, Fort St Vrain/Excel Energy