The animal kingdom : a guide to vertebrate classification and biodiversity /
Kate Whyman.
- Austin, Tex. : Raintree Steck-Vaughn Publishers, 1999.
- p. cm.
- Classification .
- Classification (Austin, Tex.) .
Includes bibliographical references (p. ).
Examines the similarities and differences between the five classes of vertebrates, or animals with backbones: fish, amphibians, reptiles, birds, and mammals.