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Class Amphibia
Amphibians include frogs, toads, salamanders and caecilians. The word means double life – many species spend part of their life in aquatic (water) and terrestrial (land) environments. More >>
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Amphibians are ectothermic (cold-blooded) vertebrates that do not maintain their .... On the surface of the ground or in water they move by undulating their body ...

Science Explorations: Journey Into Space: Amphibians | Scholastic ...


There are three main groups of amphibians: frogs and toads, salamanders and newts ... In some species of salamanders, the lungs do not function; all respiration is through ... As they move through the ground, the tentacles pick up food scents.

Amphibians - body, used, water, process, Earth, life, characteristics ...


Amphibians are cold-blooded animals, meaning they do not have a constant body temperature but instead take on the temperature of their environment.

Amphibians - Young People's Trust For the Environment


Amphibians are vertebrates (animals with backbones) which are able, when adult, to live both in water and on land. Unlike fish, they can breathe atmospheric  ...

Amphibians | San Diego Zoo Animals


Amphibians are animals that live part of their lives in water and part on land. ... In cold weather, amphibians tend to be sluggish and do not move around much.

Vertebrates Move onto Land


Vertebrates Move onto Land - the Amphibians ... Their film shows that coelocanths move their front and back legs similar to the way tetrapods do (land ...

Reptiles & Amphibians - Home Science Tools


They have protruding eyes that move in different directions at once, so they can see up, .... How do you tell the difference between a reptile and an amphibian?

Amphibian vs Reptile - Difference and Comparison | Diffen


Reptiles and amphibians are distantly related to each other but in spite of some ... Reptiles with limbs vary in their ability to move; some move very slowly and crawl, ... through their skin and lining of their mouth, whereas most reptiles do not.

Amphibians :: Saint Louis Zoo


Almost all amphibians have thin, moist skin that helps them breathe. ... which hatch into larvae and undergo an amazing transformation (or metamorphosis) as they move from larval to adult stages. ... So what does this mean for amphibians?

Helpful Resources

Estonian Vertebrates - The General Characterization of Amphibians


Caudata have a lizard-like body, tailless amphibians (frogs) have a short, broad ... How do amphibians move? Due to weak legs Caudata move like snakes.

How do amphibians move? - Ask.com


One amphibian called the Caudata slithers like a snake. Amphibians that do not have tails, on the other hand, will move in different ways. The means of ...

Wonderful World of Amphibians and Reptiles - New Ecopsychology


Tailless amphibians move in water by pushing their powerful webbed hind legs through the ... How does the lung respiration function in case of amphibians?

How do amphibians move - Answers.com


i do agree they do move by feet. but it is how they move by feet. some have four legs, two, and some have zero. Some walk, run, hop, leap, and even swim.

Getting to Know Amphibians - Animal Life Resource


Frogs are different from other amphibians because they do not have tails when ... When they get too hot, they typically move to a cooler place, sometimes even ...