Posted by pixies chick at 1cust40.tnt2.minneapolis3.mn.da.uu.net on July 10, 2002 at 10:51:09:
In Reply to: The egg. posted by Donnacha on July 10, 2002 at 03:41:19:
: Fish and reptiles had laid eggs for millions of years before the appearance of the first chicken.
: Want a specific answer? Ask a specific question.
conundrum -- David C. Bell elaborates on this in his article, "The Evolution of Parenting."