>Date: Sun, 21 Jan 2007 17:04:49 +0100 > >On 1/20/07, David Marjanovic <david.marjanovic@gmx.at> wrote: >> > this is a protection advantage not needed by mammals (who can >> > simply run away with baby inside). >> >>"Simply"? > >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.
-- Andreas Johansson
Why can't you be a non-conformist just like everybody else?