The Life Cycle of a Polar BearThe Life Cycle of a Polar Bear

"Why don't polar bears hibernate? Find out the answer and more about the life stages of polar bears in this fascinating book. Captivating photographs support the text and give readers a deeper understanding of a polar bear's life cycle. A table of contents, a glossary, sidebars, informative captions, critical-thinking questions, sources for further research, and an index are included to increase comprehension"--Publisher's website.