Do dolphins really smile?
By: by Laura Driscoll ; illustrated by Christina Wald.
Contributors: Wald, Christina, ill.
Series: All aboard science reader.
Publisher: Grosset & Dunlap
Published: 2006
Place of publication: New York, NY
Language: eng
Subjects: Dolphins -- Psychology -- Juvenile literature; Learning in animals -- Juvenile literature; Animal intelligence
Genres: Juvenile literature.