There are quite a few different species of rhinos and some of them are more critically endangered than others. A new study ...

Moving endangered rhinos to new areas is a vital part of their conservation. War-torn helicopters from the Vietnam war are airlifting the creatures to safety.

Although the range of the two African species—the white rhino and its smaller cousin, the black rhino—has been reduced primarily to southern Africa and Kenya, their populations had shown ...

At the beginning of the 20th century, Africa’s rhino population was about 500,000. There are two species, called white and black, with the white further divided into northern and southern ...