Amphibians: A Comprehensive Guide with Pictures and Facts
An Overview
Amphibians are a fascinating group of animals that are adapted to both aquatic and terrestrial environments. They play a crucial role in the ecosystem as both predators and prey, and are an important indicator of environmental health.
Types of Amphibians
There are three main orders of amphibians: Anura (frogs and toads), Urodela (salamanders), and Apoda (caecilians). Frogs and toads are the most common type of amphibians, with over 7,000 species known. They are characterized by their smooth, hairless skin and long hind legs for jumping. Salamanders have smooth, moist skin and long tails, and are often found in moist forests or near water. Caecilians are worm-like amphibians with no limbs and live in burrows or under logs.
Amphibians can be found all over the world, from tropical rainforests to temperate grasslands. They play an important role in the ecosystem as both predators and prey, and are an important indicator of environmental health.
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