…a cold-blooded vertebrate animal of a class that comprises the frogs, toads, newts, salamanders, and caecilians. They are distinguished by having an aquatic gill-breathing larval stage followed (typically) by a terrestrial lung-breathing adult stage…
…a tailless amphibian with a short squat body, moist smooth skin, and very long hind legs for leaping…
…a tailless amphibian with a short stout body and short legs, typically having dry warty skin that can exude poison…
