While often confused, frogs and toads, both amphibians, exhibit distinct traits. Frogs boast smooth, moist skin and long legs ...

Lizards are reptiles with four legs...usually. Reptiles without legs are snakes...a lot of the time. And amphisbaenians ...

Leg ulcers are open wounds or unhealed sores that develop on the skin of the leg. A variety of conditions can cause a leg ulcer, including venous conditions, neuropathy, pressure, infections, and more ...