- Amphibian - Wikipedia
Amphibians are ectothermic, anamniotic, four-limbed vertebrate animals that constitute the class Amphibia In its broadest sense, it is a paraphyletic group encompassing all tetrapods, but excluding the amniotes (tetrapods with an amniotic membrane, such as modern reptiles, birds and mammals)
- 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
- Amphibians – Definition, Examples, Characteristics
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
- Amphibian - Definition, Examples, Characteristics, and Life Cycle
The term ‘amphibian’ is derived from the Greek word ‘amphíbios,’ meaning ‘both kinds of life,’ referring to their ability to inhabit terrestrial and aquatic environments About 8,000 species of amphibians are currently known, of which almost 90% are frogs
- Amphibian Pictures Facts - National Geographic
Amphibians are small vertebrates that need water, or a moist environment, to survive The species in this group include frogs, toads, salamanders, and newts All can breathe and absorb water
- Amphibian Fact | Definition, Characteristics, List of Types
What is an amphibian - Learn about their characteristics, what habitat they live in, examples and list of amphibians with names and pictures
- Amphibians - National Wildlife Federation
All amphibians spend part of their lives in water and part on land, which is how they earned their name—“amphibian” comes from a Greek word meaning “double life ” These animals are born with gills, and while some outgrow them as they transform into adults, others retain them for their entire lives
- AMPHIBIAN Definition Meaning - Merriam-Webster
The meaning of AMPHIBIAN is an amphibious organism; especially : any of a class (Amphibia) of cold-blooded vertebrates (such as frogs, toads, or salamanders) intermediate in many characters between fish and reptiles and having gilled aquatic larvae and air-breathing adults
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