Amphibians are ectothermic, tetrapod vertebrates of the class Amphibia. Modern amphibians are all Lissamphibia. They inhabit a wide variety of habitats with most ...
Learn all you wanted to know about amphibians with pictures, videos, photos, facts, and news from National Geographic.
Looking for amphibians facts? San Diego Zoo Kids Territory has information on the types of amphibians as well as amphibian pictures.
All amphibians begin their life in water with gills and tails. As they grow, they develop lungs and legs for their life on land.
noun 1. any cold-blooded vertebrate of the class Amphibia, comprising frogs and toads, newts and salamanders, and caecilians, the larvae being typically aquatic ...
What is an amphibian? Kids learn about these cold blooded animals including salamanders, frogs, and toads. Lifecycle such as tadpole and metamorphosis.
Amphibians are the most ancient of all tetrapod lineages and the first to have climbed onto dry land some 370 million years ago.
Undertakes practical programs to conserve amphibians and their habitats around the world. Includes details of projects, publications, news, funding and the worldwide ...
All about amphibian biology, taxonomy, ecology: frogs, toads, caecilians and salamanders. Learn about the decline of amphibians and their role in nature.
Amphibians (class Amphibia) are cold-blooded tetrapods (four-legged vertebrates) whose eggs lack a tough protective membrane around the embryo. The term "amphibian ...