skin

"We’re concerned about skin infections, which can be a problem around tattooing," he said.

Poaching animals, collecting their skins, horns, tusks, or other body parts, and selling them is a serious threat to many endangered animals, and even some kinds of plants.

Mānuka honey has gained a cult following for its naturally healing and soothing properties, suitable for all skin types.

As a result, tortoiseshell cats end up with separate patches of black and orange fur depending on which chromosome was inactivated in that part of their skin.

A new study provides the first worldwide map of such regions, which show up on every continent except Antarctica like giant, angry skin blotches.