Crump , Martha L. In Search of the Golden Frog . Chicago : University of Chicago Press , 2000 . Duellman , William E. and ... Upper Saddle River , NJ : Pearson Prentice Hall , 2004 . Semlitsch , David , editor . Amphibian Conservation .
Looks at twelve Australian frogs and fish. Where they live, what they eat, how they look after their young, dangers. Col. photos. 8-12 yrs.
Flicking out its slender forked tongue , the rattler picked up scent particles from the ground and air , and inserted them into two pouches ( called Jacobsen's organ ) in the roof of the mouth . Within fifteen minutes the snake had ...
This illustrated guide is a collaborative effort between the Arizona Game and Fish Department and Arizona State University. The book includes all 82 species of amphibians and reptiles found in Maricopa County.
Qu'est-ce qui distinguent les grenouilles des crapauds?
Grzimek's Animal Life Encyclopedia: Protostomes
Amphibians
Endoscopy in Birds, Reptiles, Amphibians and Fish
Presents information about frogs, toads, newts, salamanders, and caecilians in a question-and-answer format.
National Geographic presents a who's who of the animal kingdom in this meticulously researched, highly readable, and vividly illustrated family reference volume.