Birds at night /

Describes eyes, feet, and feathers in their roles as protective features for sleeping birds.

Bibliographic Details

Main Author:	Gans, Roma, 1894-1996
Other Authors:	Aliki
Format:	Book
Language:	English
Published:	New York : T.Y. Crowell Co., [1968]
Series:	Let's-read-and-find-out science books.
Subjects:	Birds.