It depends. What is the definition of a "chicken egg"? Is a chicken egg an egg that is laid by a chicken, or an egg that produces a chicken? In the former case, the chicken came first; in the latter case, the egg came first.
Edited to add: Doh! Catholic Scientist beat me to this answer! Teach me to respond to a post without reading the thread first!
This message has been edited by Chiroptera, 20-Aug-2005 06:54 PM
Interestingly, the New International Version, the contemporary English translation favored by most evangelicals, list "trunk" as an alternate translation. So, even evangelicals admit that the passage may not be referring to a "tail".