In many animals, skin coloration and its patterns play a crucial role in camouflage, communication, or thermoregulation. In the corn snake, some morphs display red, yellow, or pink blotches ...

In many animals, skin colouration and its patterns play a crucial role in camouflage, communication, or thermoregulation. In the corn snake, some morphs display red, yellow, or pink blotches, and ...

If you're hiking in the Smokies this season, keep an eye (and an ear) out for snakes, particularly these venomous ones.