ZigZag: What's in That Egg?: A Book about Life Cycles

Author/Contributor(s):	Baines, Becky
Publisher:	National Geographic Kids
Date:	2/10/2009
Binding:	Hardcover
Condition:	NEW

Eggs are awesome! But how come some birds’ eggs are HUGE while others’ are tiny? How do chicks come out of them? Imagine if humans were born from eggs! WOW!