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THE FORUM
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20-Apr-23, 08:15:00 AM
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2883
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Other Nature Related Information / Falcon Web Cams / Re: Wilmington, DE Falcons 2014
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on: 30-Apr-14, 07:57:08 PM
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Wilmington Falcons It's with a heavy heart that we have learned the Chick #5 was unable to survive.
Although Craig worked very hard to keep its health up, it's condition started to deteriorate late last week and #5 was taken to Tri-State Bird Rescue and Research for evaluation and diagnosed with a condition called metabolic bone disease. The tissue and muscle were developing from the food consumed but due to a lack of critical elements and minerals, that were not likely available inside the egg, impaired future bone development. The skeletal system of the falcon was dramatically compromised with irreversible damage and required euthanization.
Craig reported that clutches beyond 4 or 5 potentially have reduced levels of essential vitamins and minerals necessary for proper development of the embryo. Unfortunately, this was the case for the last two eggs laid by this female. Peregrine nests with 5 eggs are infrequent but six eggs laid (and hatched) from a single incubation event is rare to unknown. In the Chesapeake Bay peregrine falcon population, Craig has witnessed only one other nest site with 6 eggs but one egg was very small. Oddly, the outcome was never known because the eggs mysteriously disappeared. With regards to falcon pairs with 5 egg clutches, Craig is only aware of three others between 1990 and 2014. Only one pair (not counting Wilmington) hatched and fledged all five.  Fly free, little one.
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2884
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Other Nature Related Information / Raptor Web Cams / Re: Chris' Austin, TX Owlcam 2014
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on: 30-Apr-14, 03:46:02 PM
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they clearly do play dead when they're scared. Here's what happened when Chris opened the box to take them out for a couple minutes while he did maintenance to help make fledging safer (and to take the annual group portrait)
I did not know they would play dead like that. Interesting!
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2892
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Rochester Falcons / Rochester Falcon Discussion / Re: 2014 Pictures from the Rfalconcam Cameras
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on: 28-Apr-14, 01:54:03 PM
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Hmmm...MAK's morning watch report shows (with a photo) that Beauty poohed again at around 7 AM, and it was "lengthy." I hope it was just something she ate yesterday.
She was pretty stuffed when she settled for the night last night. She sure was...quite a neck pillow! Good to hear! And she also started her overnight shift early. Dot had been there for 3+ hours when she came back at 5:05. Then she was in for the night.  I know...I checked last night to see if he came back but he didn't...long night for her.
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