TY - BOOK AU - Arvetis,Chris AU - Palmer,carole AU - Smolinski,Dick TI - Why Do Birds Fly South? T2 - Just ask book U1 - EZ 598.25 Ar795 1986 PY - 1983///. CY - Middletown CT PB - Field Publications KW - Birds KW - Juvenile literature. KW - Migration KW - Juvenile literature KW - Behavior N2 - Explains in simple terms what makes birds fly south ER -