- Amphibian | Characteristics, Life Cycle, Facts | Britannica
amphibian, (class Amphibia), any member of the group of vertebrate animals characterized by their ability to exploit both aquatic and terrestrial habitats The name amphibian, derived from the Greek amphibios meaning “living a double life,” reflects this dual life strategy—though some species are permanent land dwellers, while other species have a completely aquatic mode of existence
- Amphibians - Definition, Examples, Characteristics - Science Notes and . . .
What Is an Amphibian? Amphibians are ectothermic (cold-blooded) vertebrates that belong to the Class Amphibia A defining characteristics is their ability to live both in aquatic and terrestrial environments The term “amphibian” is derived from the Greek words “amphi” (both) and “bios” (life), reflecting their dual lifestyle
|