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14 de mar. de 2024 · Learn about the characteristics, life cycle and distribution of amphibians, a group of cold-blooded vertebrates that breathe through their skin. See pictures and facts of 25 different amphibian species, such as frogs, toads, salamanders and newts.
1 de sept. de 2021 · Learn about different amphibian species from around the world with pictures and facts. Find out their names, habitats, conservation status and more on this comprehensive list of amphibians.
Learn about amphibians, the small vertebrates that need water or a moist environment to survive. See photos and videos of frogs, toads, salamanders, newts, and caecilians, and discover their special features and threats.
31 de dic. de 2021 · Learn about different types of amphibians, such as frogs, toads, newts, salamanders, and caecilians. See pictures and facts about their range, diet, and adaptations.
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, excluding the amniotes (tetrapods with an amniotic membrane, such as modern reptiles, birds, and mammals ).
13 de mar. de 2024 · Learn what amphibians are, how they live, and how they differ from other vertebrates. See examples of amphibians and non-amphibians, and explore their life cycle, evolution, and classification.
Learn about amphibians, the vertebrates that can live in water and on land. Find out how they reproduce, what they look like, and which orders they belong to.
