[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index][Subject Index][Author Index]
Re: Carnivore Energetics: Why Are Lions Not As Big As Elephants? .. and why aren't antelopes?
Date: Sun, 21 Jan 2007 19:10:23 +0100
On 1/21/07, Anthony Docimo <email@example.com> wrote:
>Date: Sun, 21 Jan 2007 17:04:49 +0100
>On 1/20/07, David Marjanovic <firstname.lastname@example.org> wrote:
>> > this is a protection advantage not needed by mammals (who can
>> > simply run away with baby inside).
>Well, it's easier than running away with a nest ...
aren't pregnant females slower than non-pregnant females?
I imagine they are, but they're still more mobile than nests.
I harbor doubts that mobility is that important.....if it were, all birds
would be extinct.
Invite your Hotmail contacts to join your friends list with Windows Live