Please tell us where you read or heard it (including the quote, if possible). A new, third level of content, designed specially to meet the advanced needs of the sophisticated scholar. Britannica does not review the converted text. We hope you and your family enjoy the NEW Britannica Kids. In most species, the animal loses its gills and develops lungs. It is then capable of living on land at least part of the time. Two species of frogs are the American bullfrog and the poison dart frog. Most amphibians have thin, moist skin that helps them to breathe.
These example sentences are selected automatically from various online news sources to reflect current usage of the word 'amphibian.' For example, a tadpole grows legs and loses its tail. It is a myth that you can get warts from touching a frog or toad. The cane toad, also known as the bufo toad, is a poisonous, After spotting a target, keep the light trained on its eyes, which serves to effectively blind and confuse the, One of the more surreal examples is the Suriname toad (Pipa pipa), an exceptionally flat, leaf-like, This contamination exists throughout the water column, sediment and in multiple (types of living things), including fish, mammals, mollusks, arthropods and, Prior digs have unearthed the remains of less familiar-looking bygone, Post the Definition of amphibian to Facebook, Share the Definition of amphibian on Twitter. Limitation of the taxon to approximately its current meaning dates from Thomas Gray's "A Synopsis of the Genera of Reptiles and Amphibia" (Annals of Philosophy, new series vol. Most of the animals known as amphibians can live on land or in water. The larva begins life with gills, which allow it to breathe underwater like a fish. The same safe and trusted content for explorers of all ages. We’ve been busy, working hard to bring you new features and an updated design. amphibian noun [C] (ANIMAL) an animal, such as a frog, that lives both on land and in water but must produce its eggs in water Thesaurus: synonyms and related words Reptile & amphibian names
Amphibians are cold-blooded vertebrates (vertebrates have backbones) that don’t have scales. They look a lot like snakes or worms. The second group consists of salamanders, including newts and mud puppies. Adult frogs and toads are tailless. Many amphibians also have glands in the skin that make poison. They have long, slender bodies with no arms or legs. This makes them very sensitive to. Altogether there are more than 4,000 species, or types, of amphibian. The skin often contains glands that make a slimy fluid called mucus. Most of the animals known as amphibians can live on land or in water. They become active again when it gets warmer. Some adult amphibians live only on land. This means that their body temperature is always about the same as the temperature of their surroundings. All amphibians have gills, some only as larvae and others for their entire lives. They live the first part of their lives in the water and the last part on the land. They live part of their lives in water and part on land. Amphibians do not have hair or feathers.
There are three basic groups of amphibians. If a salamander loses its tail or a leg, it can usually grow a new one. They generally have a short body, webbed fingers and toes, bulging eyes, and no tail. During cold winters some amphibians become very inactive for months. Amphibians were the first vertebrates to appear on land. Toads have shorter back legs than frogs do. The early amphibians were the ancestors of all reptiles, birds, and mammals. Most amphibians lay eggs, but some species give birth to live young.
In most species, if the skin dries up, the animal soon dies. Take a minute to check out all the enhancements! “Amphibian.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/amphibian. Are We Entering 'Uncharted' or 'Unchartered' Waters? Unlike other amphibians, toads have skin that is often dry, with bumps that look like warts. See the full definition for amphibian in the English Language Learners Dictionary, Thesaurus: All synonyms and antonyms for amphibian, Nglish: Translation of amphibian for Spanish Speakers, Britannica English: Translation of amphibian for Arabic Speakers, Britannica.com: Encyclopedia article about amphibian. The use of both English amphibian and Latin amphibius with varying gender and number to refer to animals living on both land and sea (and in figurative senses) can be found much earlier. Frogs, toads, salamanders, and caecilians are amphibians. Test Your Knowledge - and learn some interesting things along the way. Caecilians look like worms or snakes. What made you want to look up amphibian?
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