TY - BOOK AU - Grouw,Katrina Van TI - The unfeathered bird SN - 9780691151342 (hbk.) U1 - 598 23 PY - 2013/// CY - Princeton PB - Princeton University Press KW - Birds KW - Anatomy KW - Behavior KW - Adaptation KW - Pictorial works KW - Ornithology KW - Fieldwork N1 - Includes index; Part One. Generic -- The trunk -- The head and neck -- The hind limbs -- The wings and tail -- Part Two. Specific -- Accipitres -- Picae -- Anseres -- Grallae -- Gallinae -- Passeres ER -