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dead baby birds ID

14 years ago

Hi all, my sil found these 2 babies on her deck. She saw a nest on top of the air conditioning unit overhead. There is a large size difference, making me wonder if one died earlier, or perhaps they are different kinds of birds. Is it possible to identify what they are at this early stage of development? thanks. The location is Suffolk County on Long Island in New York.

{{!gwi}}

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Comments (4)

Elly_NJ
14 years ago
Awwww. Poor babies. The bigger one hatched a few days before the little one, I think.

House sparrows.
bbcathy
14 years ago
The bigger one could be a cowbird. They grow a lot faster that the other babies.
Cathy
troutwind
14 years ago
Yeah, I was thinking a species of nest parasite because of the disparity in size. It might have been trying to push its smaller nest mate out of the nest and got carried away with its pushing.
starlinka
14 years ago
Some species have asynchronous hatching.

Here is a link that might be useful: Asynchronous hatching

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