Shapiro, Colin M.

Who needs to sleep anyway? : how animals sleep / by Colin Shapiro ; illustrated by Sari O'Sullivan. - Windsor, Ont. : Black Moss Press, c1996. - 31 p. : col. ill. ; 21 cm.

ISBN: 0887532810 0887532888

Subjects--Topical Terms:
Sleep behavior in animals--Juvenile literature.
Sommeil chez les animaux--Ouvrages pour la jeunesse.

Dewey Class. No.: j591.51