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Re: Microraptor biplanes?



2005/10/14, frank bliss <frank@blissnet.com>:
> down down there?  Short of an African Grey Parrot I used to have that
> would pluck himself bald, is there a modern analogue of the bald belly
> extant?

Doesn't snowy owl have a featherless vascularized area in its belly?
Ptarmigans too must have a featherless patch on the abdomen.

[]s,

Roberto Takata