Deformed frogs : a cause and effect investigation

With missing body parts, extra legs, and eyes growing inside mouths, something unusual is happening to frogs. As their environment changes, frogs have become animals on the edge. Discover how scientists are trying to answer the questions behind deformed frogs.

Bibliographic Details
Main Author: Allen, Kathy
Format: EAUDIO
Other Format: EBOOK
Language:ENGLISH
Published: Capstone Press 2013
Series:Animals on the Edge
Subjects: