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Frogs belong to the family of amphibians that consist of freshwater and inland vertebrates, but differ from other amphibians by their tailless bodies.
The Moor frog (Rana arvalis) settles in moist meadows and swamp lands. Their skin is smooth, greyish, yellowish or brown, while their bellies are bright and without spots. They have horizontal pupils with a dark–brown mask over each eye.
