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A few amphibians, such as some members of the frog family Brevicipitidae, undergo direct development – i.e., they do not undergo a free-living larval stage as tadpoles – instead emerging from eggs as fully formed "froglet" miniatures of the adult morphology. Some other species hatch into tadpoles underneath the skin of the female adult or ...
Wood frogs (Lithobates sylvaticus) are generally around 3 inches long with brown or grey bumpy skin. Their distinguishing features are a black ‘robber’s mask’ on their face and a green ...
"Fewer than a dozen of the 6455 species of frogs in the world are known to have internal fertilization, and of these, all but the new species either deposit fertilized eggs or give birth to ...
Some arboreal frogs reduce water loss by having a waterproof layer of skin, and several South American species coat their skin with a waxy secretion. Other frogs have adopted behaviours to conserve water, including becoming nocturnal and resting in a water-conserving position. Some frogs may also rest in large groups with each frog pressed ...
The second is smoother and more frog-like, preferring the water. [7] The third genus was until recently considered extinct, and is represented by the recently rediscovered Hula painted frog. All of the species have pond-dwelling tadpoles. The genera Bombina and Barbourula also used to be under this family, but have now been moved to the ...
A Facebook user’s video went viral for capturing a cool moment at Minnesota’s Leech Lake. Krista Maureen shared a video showing a cluster of hundreds of tiny frogs on her personal account. It ...
Theloderma corticale (common names: mossy frog, [3] Vietnamese mossy frog, [4] Tonkin bug-eyed frog, moss bug-eyed frog, [2] and [for the formerly recognized Theloderma kwangsiense] Kwangsi warty treefrog) is a species of frog in the family Rhacophoridae.The theloderma corticale is often difficult to identify visually as there are cryptic species that look very similar to it.
The northern cricket frog (Acris crepitans) is a species of small hylid frog native to the United States and northeastern Mexico. These frogs are majorly in grey, green, and brown color with blotching patterns. Many have a brown or orange stripe down the center of their back and a triangular marking on the top of their head. [2]