TY  - BOOK
AU  - McCauley,Jane R.
TI  - Cómo duermen los animales
T2  - Exploremos con la National Geographic
SN  - 9580406030
AV  - QP425 .M39 1983
U1  - 591.51 
PY  - 1988///
CY  - Bogotá, Colombia
PB  - Editorial Norma
KW  - Sleep
KW  - Habits and behavior
KW  - Local
KW  - Animal behavior
N1  - Translation of: Ways animals sleep
N2  - Describes the different methods of sleep of a variety of mammals, fish, insects, and birds. Includes such details as postures of sleep, location, duration, and special adaptation to habitat
ER  -