Black Rhino and White Rhino
This weeks’ pictures are in honor of two of my favorite mammal species which are under the threat of extinction by humans. If the poaching madness is not stopped these creatures, which were on this planet long before us, will disappear forever!
The main difference between Black Rhino and White Rhinos is the shape of their mouths. White Rhinos have broad flat lips for grazing and Black Rhinos have long pointed lips for browsing foliage. A popular theory claims that the name White Rhinoceros was actually a corruption of the word weid (“wide” in Afrikaans), referring to their square lips.
More about Rhinos:
Rhinoceros, often abbreviated as rhino, is a family of five species of knee-less, odd-toed ungulates. Two of these species are native to Africa and three to southern Asia.
The Rhinoceros family is characterized by its large size, with all of the species able to reach one tonne or more in weight; a herbivorous diet; a thick protective skin; relatively small brains for mammals this size; and a large horn.
Rhinoceros are killed by humans for their horns, which are bought and sold on the black market, and which are used by some cultures for ornamental or (pseudo-scientific) medicinal purposes. The horns are made of keratin, the same type of protein that makes up hair and fingernails.