TY - BOOK AU - Arnosky, Jim TI - Thunder Birds /: Nature's Flying Predators SN - 9781402756610 AV - QL677.A76 U1 - 598.153 PY - 2011/// CY - New York : PB - Sterling Publishing Co, Inc KW - birds of prey KW - non-fiction N1 - Z ; 1140 ; Lexile NC ; Z ; Raz-Plus N2 - The author describes and identifies winged predators, and explains why there are no feathers on a vulture's head, which bird is the deep-diving champ, and what makes an owl's wings perfectly silent in flight, in a text with fold-out pages ER -