National Geographic news13 年
White Rhinoceros
The black rhino has a pointed upper lip, while its white relative has a squared lip. The difference in lip shape is related to the animals' diets ... scent each enormous animal leaves behind ...
National Geographic news3 年
Black Rhinoceros
The black rhino has a pointed upper lip, while its white relative has a squared lip. The difference in lip shape is related to the animals' diets ... scent each enormous animal leaves behind ...