Tag Archives: Salisbury Cathedral Falcons

Friday in Bird World

25 April 2025

Hello Everyone!

We have a nest note from Heidi: Bruce and Naha have their third egg at the Seaside Osprey platform. Congratulations! The egg was laid on Thursday the 24th.

‘A’ wants us to have a smile on our face, first thing! They write: “Aren’t they the cutest little people? And look at how strong their tiny legs are. That’s one of the features of these birds that I hadn’t really appreciated until the streaming cams.”

https://www.youtube.com/watch?v=S2SHdcmTIo8&list=TLPQMjUwNDIwMjXPhayb3oGdQg&index=2

Oh, if humans were as resilient as raptors! Bella and Scout have been doing renovations on the alternative nest at the NCTC after their main nest and three chicks were blown off and killed.

.  New eaglet at Surrey Bald Eagle nest in beautiful British Columbia, Canada!

Can you help this little eaglet that lost its nest?

How about donating some fish for your local wildlife rehab clinic? Thank you so much to those high school students. I wonder how many other clinics need fish?

Don and Connie Dennis closely watch Ethel and Oscar at the Russell Lake osprey platform in Nova Scotia. They got this great photograph (there is no streaming cam) of Oscar catching his sweetie, a fish!

Usk Valley: First egg on Thursday!

Threave Ospreys: Former fledgling is home!

Wolf Bay: An enormous fish arrives, and both osplets get a nice feed.

Boulder County Fairgrounds: Mum and new male have four eggs on Thursday!

Centreport Eagles: There are three eaglets in the nest with thermal down.

HAPPY 29TH BIRTHDAY IRIS!

Salisbury Cathedral: First hatch came on Thursday!

San Jose City Hall: Four little fluff balls in a pile. Their eyes remain closed. That said, these eyases will develop very quickly. From hatching as fluffy chicks covered in down like the four below, they grow into powerful, feathered hunters. They first fly at about 35-45 days, but remain dependent on their parents for several weeks while they learn to hunt.

Here is a detailed look at the development to help you as you observe these beautiful falcons.

1. Hatching and Early Growth:

  • Peregrine falcons lay 3-5 eggs in a clutch. 
  • The eggs hatch after about 30-36 days of incubation. 
  • Newly hatched chicks are covered in white down and weigh about 1.5 ounces. 
  • They quickly gain weight, doubling in size within the first 6 days and increasing tenfold within 3 weeks. 
  • Chicks initially scoot around on their tarsi (lower leg bones) before they are strong enough to stand and walk. 

2. Feather Development:

  • At around 21-35 days, feathers begin to replace the down, and brown juvenile feathers emerge. 
  • Pin feathers, the precursors to full feathers, appear at wing tips and tail. 

3. Fledging and Dependence:

  • Young falcons are ready for their first flight around 35-40 days, but they remain dependent on their parents for another month or two. 
  • Parents continue to feed and protect the young, teaching them how to hunt. 

4. Juvenile Plumage and Independence:

  • Juvenile plumage is worn for about a year, gradually fading and changing with wear. 
  • After a period of learning and practice, young falcons become independent and begin hunting on their own. 

5. Maturity and Breeding:

6. Lifespan:

  • Peregrine falcons can live for 12-15 years, and some may live even longer. 

Rutland Water: (From their recent newsletter): “Spring means the return of our Rutland Water Ospreys, and it’s already been a busy few weeks for them! The male 33(11) returned on 13th March, followed by Maya on 17th March. She has previously raised 38 chicks, and is one of the most successful breeding female Ospreys on record! After arriving and refuelling, the pair have certainly busy. 33(11) was collecting sticks and grass to build up the nest, and Maya laid her first egg on the evening of 2nd April, followed by a second on 5th April, a third on 8th April, and a fourth on 11th April. The two parents are taking turns incubating the eggs – though they had some drama to contend with when an intruding Osprey briefly landed on the nest (on Maya in fact!). It takes between 35-42 days for an egg to hatch, so the eggs should begin hatching in the first couple of weeks of May. Maya and 33(11) have successfully raised and fledged a clutch of four eggs previously, and we look forward to following their progress this season.”

Trempealeau Bald Eagle Cam: This is a wonderful Mum. She fishes and brings food to her only surviving chick (who is getting its thermal down, thankfully) and then the male comes and takes the fish. So far, they are doing alright, but send them good energy, please.

Denton Homes: Bad weather continues in the region. Hoping all the eagle nests (and others) stay safe!

Little Miami Conservancy: Two little eaglets filled to the brim. How lovely.

Decorah Goose Cam: We are on pip watch this week. Mother Goose carefully covers the eggs with the down so she can feed.

Mlade Buky, Romania Black Storks: Beautiful Bety and Bukachek.

Do you know what an Oystercatcher is?

Norfolk bird surveyors find Britain’s oldest known oystercatchers https://www.theguardian.com/environment/2025/apr/24/norfolk-birds-rspb-britains-oldest-known-oystercatchers?CMP=share_btn_url

Glaslyn: Aran and Elen have been on the perch together on Thursday. I hope things are settling down and that the single egg in the nest hatches and fledges.

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

Thank you to the following for their notes, posts, images, videos, articles, and streaming cams that helped me to write my post today: ‘A, Geemeff, PB’, NCTC, Ryan Baliski/Raptors of the World, Centre for Wildlife Care, Hoo’s Woods Raptor Centre, Connie and Don Dennis/Ospreys of Nova Scotia, Usk Valley Ospreys, Threave Valley Ospreys, Wolf Bay, Boulder County Fairgrounds, Centreport Eagles, Montana Osprey Cams, Salisbury Cathedral Scrape, San Jose City Hall Falcons, LRWT, The Guardian, Trempealeau Bald Eagle Cam, Denton Homes, Little Miami Conservancy, Decorah Goose Cam, Mlade Buky Black Stork Cam, Bywyd Gwylld Glaslyn, Cornell Bird Lab Cams

Sunday Morning in Bird World

15 May 2022

Good afternoon everyone. It is a coolish, perhaps, rainy day on the Canadian Prairies. So far it feels like a really good day to read rather than planting all the annuals. There are rumours that are temperatures will drop this coming week and that would kill all the delicate flowers and vegetables! So far no Baltimore Orioles today but a whole host of White Crown Sparrows, Pine Siskins, European Starlings, and House Finches. It is also a good day to check on some of our favourites and some that have been overlooked for awhile.

Alden always surprises me. I adore him for his quirkiness and his devotion to Annie and the chicks. Alden was up hunting and delivered ‘something’ that resembled a gull early this morning. Annie ran out and retrieved it for the kids at 04:44. The kids were wide awake and ready for breakfast. Both of those chicks are growing and doing very, very well. What could have been a disasterous season has turned into a truly joyful blessing.

Here ‘it’ comes!

If you have been watching the Weissenburg Peregrine Falcon nest and you cannot see the eyases, do not despair. They are losing their white down and their feathers are coming in. They are also very mobile and all are out on the ledge when prey is delivered as the scrape is very cramped. You can just catch a glimpse of them at the far right.

Only chick at the Cromer Peregrine Falcon scrape is doing great. Indeed, look at the colour of its legs and feet in the second inmage. That bright yellow is a sure indication of a chick that is in good health.

This is a short video clip of a feed at the Cromer scrape on the 13th.

There are four eyases at the scrape in the Salisbury Cathedral. The parents are doing a great job keeping each one of them fed. Every one has a huge crop.

There is a continuing fear by many watching the falcon and hawk nests that have 3-5 chicks that one will suffer like they do on eagle, boobie, osprey, heron, etc nests. This is not normally the case. The falcon and hawk parents feed the eyases til each is full and the % of siblicide is so low on these nests that we do not even have to think about it!

The three in a scrape over looking the city of Warsaw, Poland are doing well, too.

All five eyases at the Manchester, NH scrape appear to be doing just fine. I cannot even imagine the work that these parents are going to have to do in terms of getting prey as these chicks grow and grow and grow.

It is amazing how many Peregrine Falcon scrapes have streaming cams! There is always a new one and the scrape in Warsaw is new to me!

It is raining lightly on Theo’s Osprey nest in Latvia. It appears that he has not attracted a mate to the nest. Is it because all the female Ospreys know that this Osprey nest is close to the Goshawks and that those hawks will kill the chicks? That is sad. This is the only Osprey nest in Latvia.

If only we could get Theo together with Iris! A male sort of suitor has been coming to Iris’s nest. She did not fight him off until yesterday. Iris wanted to see his intentions and when he approached the nest several times without a fish, she wasn’t having it. Good for you, Iris!

The Patuxent River in Maryland has been home to Ospreys for more than thirty years. They chicks are ringed and one female has been returning for 20 years! So don’t forget about these Osprey if you are searching around for a nest to watch. I will also add that it was here, last year, that many of us were able to rally one of the staff to return to the part on a Friday evening to retrieve a chick that had fallen off and was in the water. A good intervention!

Here is the link to the streaming cam for nest 2.

Mum is bringing in catfish to the Osprey nest at the UFlorida-Gainesville. Middle has been working hard to get the food off of them unlike Big who really does like to be fed by Mum. Both chicks appear to have moved beyond the food competition phase. Middle is a lovely bird – a survivor.

Big gives up working on the catfish – getting the meat off of a catfish head is very, very hard work. Middle does not mind.

I have been thinking a lot about this nest and I am grateful to ‘R’ for helping me to understand what might be impacting the fishing for this family. ‘R’ was able to establish that Lake Alice which ‘was’ a very large lake supporting the Ospreys has been partially taken over by dormitories and parking lots! Bivens Arm Lake in the second image is covered with green algae/plants making it impossible for Dad or Mum to see fish and catch them. This is quite tragic. Thank you ‘R’ for finding this out for all of us. Much appreciated.

There is also concern that Dad might be trying to keep two nests as one is clearly seen on a light pole leading up to the campus not far from the nest on the practice field. Both could explain the prey deliveries to the nest for Big and Middle.

The triplets at Manton Bay are doing well. Blue 33 continues to bring in lots and lots of fish including those pesky perch that have several lives.

Blue 33 is getting his breakfast order from Maya.

Rosie and Richmond are not giving any hints as to a pip happening at the San Francisco Osprey nest on the Richmond Shipping Yards.

The eaglets on the Dale Hollow nest are really getting the last of that juvenile plumage in. It will not be long til they begin to hover and fledge.

Big is on the right and just look at Middle’s crop!!!!!!!

Only Eaglet at Duke Farms is really going up high on the branches and is quick to get to the nest when food is brought in. (You may recall that there were originally two eaglets at the nest. The much smaller one did not survive).

That is a quick check in on some of our nests. So far, so good! It is always lovely to start the day knowing that everyone is as good as they can be! Thank you so much for joining me today. Please take care!

Thank you to the following for their streaming cams where I took my screen captures: Duke Farms, DHEC, SF Bay Ospreys and Golden Gate Audubon, LRWT, Google Maps, UFlorida-Gainesville Ospreys, Patuxent River Park, Montana Ospreys, LDF, Peregrine Networks, Warszawa Peregrines, Salisbury Cathedral Peregrines, Cromer Peregrines, Weissenburg Peregrines, and Cal Falcons.

Falcons here, falcons there, falcons everywhere…

5 May 2022

The scrape boxes across the world have been welcoming eyases for about a week. Besides tulips and the crocus pushing their way up, the hatching in the scrapes is a sure sign that spring is truly here. Cute little fluffy white bundles with pink accessories. So sweet.

Manchester, New Hampshire has a scrape full! For once, every egg hatched. Remarkable.

Salisbury Cathedral! Four.

Cromer is hatching.

Chichester Cathedral has new hatchlings.

San Jose City Hall started hatching this morning! Thanks ‘B’ for letting me know.

Ares and Astrid have been incubating their four eggs in Utica, New York for 31 days today. We are on pip watch!

Want more information on the Utica Falcons, head to this link where you will find historical information, updates, and all the camera views.

Perch view

Of course, the hatch that warms my heart and brought tears of such joy I was overcome happened in the scrape box at The Campanile on the grounds of UCal-Berkeley. Three eggs. Two presumed to be Grinnell’s, the last one Alden’s. First hatch this morning with what is appearing to be a crack in at least one other egg. The one thing we can say about the falcons is that they don’t waste any time getting out into the world!

Our first good look at Grinnell’s baby, wet and pink skinned.

You can see the crack in the second egg in the image below.

Our beautiful Mum, Annie.

CalFalcons made a short video clip of the first hatch.

At 11:01 Alden comes to check on things and wants to take over incubation.

Everything is going just fine. That cute little one and its precious wing is dried off. Maybe there will be one more this evening!

Thank you for joining me today for a round up on the Falcons! It has been a fantastic day! Take care everyone.

Thank you to the following streaming cams where I took my screen captures: Cal Falcons, San Jose City Hall, Utica Falcons, Salisbury Cathedral Falcons, Chichester Cathedral Falcons, Cromer Peregrines, and Manchester NH Peregrine Network.

Early Wednesday in Bird World

4 May 2022

Gosh, it was sure nice to end the day on Tuesday seeing the Mum and the two osplets at the UFlorida-Gainesville nest with huge crops.

Food coma for the kids and some fish leftover for Mum! Nice. I really hope that today turns out as good as yesterday for these two.

It really is unclear again what is going on this morning. A headless piece of fish was brought to the nest by the male around 09:00. He did not feed the youngsters. Middle was right up there hungry chewing on the edge of the fish. Once again he is looking around. Is it another day of intruders causing havoc with fish deliveries and feedings? Is Mum off chasing the interloper away?

The chicks ate well and went to bed full. Ideally they are fed more often and early morning would be ideal to keep them hydrated. This is also a nice size fish so everyone gets some.

We wait to see how this sorts itself.

Intruders or interlopers are causing mischief at the nest of Richmond and Rosie, still. Indeed, there were five! They have not let Rosie or Richmond alone this breeding season and soon there will be three osplets to feed.

Miss a day or two and there are more falcons hatching! There are four at the Salisbury Cathedral in the UK. Oh, so well-behaved and cute.

There are now five eyases at the Peregrine Falcon scrape in Manchester, NH. The three oldest all hatched on the 28th of April with the wee ones on 1 May and 2 May. Often all the eggs will not hatch, – but, they did this year.

They will all be fine.

It is 11:16 nest time and there have already been three feedings!

Here is a link to this camera at Manchester.

Nancy has been on and off her perch this morning at the MN-DNR Bald Eagle nest. I have not seen a feeding. There appears to be a little food left on the nest for her and E1.

Lady Hawk did a tribute for Harry and E2 at the MN-DNR nest. He has now been away nearly a full 8 days. Another interloper/intruder is assumed. And another siblicide.

Iris, the oldest Osprey in the world, has an egg. Right now she is just as happy as she can be! Sometimes go off in this fantasy that maybe Louis will actually help her this year and not just feed Star and her chicks at the baseball park.

I wonder what the status of the Clark Fork River is this year? You might recall that last year it was almost dry in places with lots of beautiful trout dying because of the hot water. I would love to give them some of our water if it would help! If only it were that easy.

The two Red-tail Hawks at the Presidio in San Francisco are fine this morning. They are a little itchy and both of them are waiting for breakfast.

Everyone is soaked at the Dulles-Greenway Bald Eagle nest in Virginia. Our tiny eaglet of Martin and Rosa grew and is now self-feeding. Blink.

Prey delivery for the eaglet came at 09:07.

The Pittsburgh-Hayes triplets are drying out after being soggy yesterday like the Dulles-Greenway eaglet.

Spirit is getting almost as big as Mama Jackie! What a gorgeous nest they have at Big Bear Valley.

Do you remember sitting and holding your breath wishing that the egg would hatch successfully after Jackie and Shadow not having any chicks for two years? Now look at her. Spirit did hatch and it was 3 March. She is 62 days old today! Wow. Not ready to fledge but getting there. In California, the average age for fledging is 12 weeks. This also depends on the amount of prey, the sex of the eaglet, and the timing of the hatching.

There is an excellent report on the different times of hatching and fledging for Bald Eagles by latitude. Go to avianreport.com/baby-bald-eagles

One of the eaglets is self-feeding at the West End and doing a pretty good job of it. Looks like Kana’kini to me as she is larger than Sky or Ahota.

River brought a fish in and fed the two eaglets on the Dale Hollow nest. Big is really beginning to flap its wings while sitting on the railing. 66 Days old.

Most of us can’t be in San Francisco on 6 May for hatch day for Annie, Alden, and Grinnell. No worries. Sean and Lynn of CalFalcons will be holding another one of their great Q & As. Here is the information:

We are actually one day away from the first anticipated hatch day at Rutland Water’s Manton Bay nest of Blue 33 (11) and Maya. The window on the three eggs hatching is: Egg 1: 5th to 12th May; Egg 2: 8th to 15th May; and Egg 3: 11th to 18th May.

For those of you that do not know this couple, they are considered super Osprey parents! They consistently fledge all of their chicks. They have been together since 2015 and in six years they fledged 20 chicks – that doesn’t count this year!

It has been drizzly in Ithaca at the Red-tail hawk nest of Big Red and Arthur. Big Red has the four wee ones comfortably under here so they will not get wet. They cannot regulate their temperature yet and this is so important! Warm and Dry.

Fingers crossed for the osplets at the UFlorida-Gainesville nest today. Let us hope that Mum returns to feed the babes soon. (Gosh, I wish these dads would also feed the chicks…it would be so helpful).

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

Thank you to the following for their streaming cams where I took my screen captures today: Cornell Bird Lab RTH, Pix Cams, Montana Osprey Project, UFlorida-Gainesville Ospreys, MN-DNR, Cal Falcons, Rutland Water LRWT, DHEC, Explore.org and The Institute for Wildlife Studies, Friends of Big Bear Valley, Peregrine Networks Live, Salisbury Cathedral Falcons, Presidio Trust, and Dulles-Greenway.