Sponges, jellyfish & other simple animals /
Sponges, jellyfish and other simple animals
Steve Parker.
- Minneapolis, MN : Compass Point Books, 2006.
- 48 p. : col. ill. ; 29 cm.
- Animal kingdom classification .
Includes bibliographical references (p. 47) and index.
Presents an introduction to simple animals, including sponges, jellyfish, sea anemones, and others, providing information on their physical characteristics and abilities, habitat, behavior, and life cycle.