What Is Hibernation?Book - 2002
Hibernation is one of nature's greatest miracles, allowing animals to sleep through periods of extreme cold and heat. Interesting information describes how different animals use body fat to survive, how they can wake themselves up, and how some give birth during hibernation.
Publisher: St. Catherines, ON : Crabtree, 2002
Branch Call Number: J591.54 Cr
Characteristics: 32p : photos