O'Neill, Amanda.
I wonder why penguins don't get cold : and other questions about birds. Penguins don't get cold. - Pleasantvile, NY : Reader's Digest Young Families, 1997. - 32 p. : col. ill. ; 29 cm. - I wonder why. . - I wonder why (Pleasantville, N.Y.) .
Includes index.
$15.00
Birds--Juvenile literature.
Birds.
Questions and answers.
I wonder why penguins don't get cold : and other questions about birds. Penguins don't get cold. - Pleasantvile, NY : Reader's Digest Young Families, 1997. - 32 p. : col. ill. ; 29 cm. - I wonder why. . - I wonder why (Pleasantville, N.Y.) .
Includes index.
$15.00
Birds--Juvenile literature.
Birds.
Questions and answers.