Lacking these membranes, amphibians require water bodies for reproduction,
although some species have developed various ...
Amphibians. To identify an animal as an amphibian, it should have each of these
characteristics: Amphibians have a backbone. They are vertebrates.
Some general characteristics of amphibians are that they are cold blooded and
spend at least part of their lives in water. Unlike reptiles, they lack claws and their
An amphibian is a class of animals that live their lives both in and out of water.
There are three orders within this class, the most common of...
Learn about Description and Physical Characteristics of Amphibians symptoms,
diagnosis and treatment in the Merck Pet Manual. Vet and Human Health ...
Looking for amphibians facts? San Diego Zoo Kids Territory has information on
the types of amphibians as well as amphibian pictures.
Amphibians are cold-blooded animals that possess backbones and display
features that lie between those of fish and reptiles. They spend time both in water
Learn more about characteristics and evolution of amphibians in the Boundless
open textbook. Amphibians evolved from fish 400 million years ago and are ...
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Amphibians are cold blooded vertebrates. In the Devonian period of AMPHIBIA1
palaeozoic era they were originated from fishes, in the carboniferous period, ...