There are five species of rhinoceros in the world, and all of them are the target of poachers. One controversial practice to combat poaching - intentionally removing the animals' horns - has been in ...

Conservationists are increasingly turning to a method of protecting the world’s diminished population of rhinoceroses: removing their horns before poachers can get their hands on them. A study ...

Equids, members of the horse family including horses, donkeys and zebras, share curious features called chestnuts. Found on every horse, they appear as toughened growths on their limbs, and can be ...