TY - BOOK AU - Penny, Malcolm TI - Animals in hot and cold places T2 - Hot and cold places SN - 9780750208093 U1 - 570 PY - 1994/// CY - Hove PB - Wayland N2 - Explains how animals have adapted to live in different climates, including such examples as how a walrus' blubber keeps it warm and why hippopotamuses wallow in muddy rivers. Suggested level: primary, intermediate ER -