Alligators and crocodiles are two of the most famous reptile species on the planet. At first glance, most people think they look the same: long bodies, powerful tails, sharp teeth, and that cold, ...
A tiny fragment of skin, dating back 290 million years, may seem unbelievable, but that’s exactly what researchers in ...
Skin diseases are pathologic conditions that affect the body's surfaces (also called the integument), including skin, hair, nails and associated glands. They can involve all layers of the skin and ...