The emperor penguins.
Series: Let's-read-and-find-out science books
Publisher: Crowell
Published: 1969
Place of publication: New York
Language: eng
Number of pages: 35
Subjects: Emperor penguin -- Juvenile literature.; Emperor penguin.
Description: Describes the behavior and physical characteristics of the birds that live in a sub-zero climate, swim instead of fly, and send their chicks to "kindergarten."