DK Clip Art

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Images 161 of 165 - Bullfrog skeleton
    Bullfrog skeleton
Description:
Amphibians are vertebrates that are adapted for life both on land and in water. They generally have a bony endoskeleton. Frogs and toads have a short, squat body, with only eight or nine vertebrae; a broad skull with a wide mouth and large orbits; and long hind limbs and feet for jumping and swimming. Their short, stiff spine can cope with the stresses of their great leaps.