[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index][Subject Index][Author Index]
Re: Origin of feathers
At 09:20 PM 5/3/98 EDT, TomHopp wrote:
> But why assume that flight came first, then brooding? Brooding is so
>critical that most chicks never get the chance to fly unless they are properly
>brooded by their parents. As others before us have noted, Oviraptor needs
This seems to be the key assumption in a very convincing train of evidence.
What are the functions of brooding that make it a key survival trait for a