94. African Rhinos – Black and White

Rhinoceroses are large herbivorous animals
identified by their characteristic horned snouts.

Source: San Diego Zoo Global Wildlife Conservancy



They have been living on Earth for nearly 12 million years.
Although they were probably a lot woollier back then.

The woolly rhinoceros is thought to have died out 10,000 years ago.

There are five species of rhino.
Two species, the Black Rhino and the White Rhino, are native to Africa.

Source: Travel4Wildlife.com

There is actually very little color difference between black rhinos and white rhinos.
They are both dark grey in color.
The color of both species can vary greatly depending on local soil conditions, as all rhinos tend to roll about in the dust and mud.


Rhinos like to wallow in mud in order to create a protective layer on their sensitive skin. This prevents sunburn and insect bites, and helps to keep them cool.

Source: Animal Facts Encyclopedia

The white rhino is the larger of the two African species. They can grow to 6 feet in height and weigh more than 5,000 lbs. Appropriately, a group of rhinos is called a crash.

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Typically, rhinos live in crashes of 3 – 10, relying on each other for protection.
Black rhinos are solitary animals and must take responsibility for their own well-being. They tend to be the more aggressive of the two species.







African rhinos only have hair on their ears, tail tips and eyelashes.


Rhinos have three toes, making their closest relatives tapirs, zebras and horses.
They have poor eyesight, but a heightened sense of smell and an excellent sense of hearing.

Source: Exploring Africa


While out on safari, one of the ways to distinguish between the black rhino and the white rhino is by looking at the animal’s top lip.

Source: Phil Perry

A black rhino has a specialized (prehensile) upper lip that is capable of grasping and browsing.

A browser is a herbivore that specializes in eating leaves, fruits of high-growing woody plants, soft shoots and shrubs. A browser does not feed on grass or other low growing vegetation.)




The white rhino has a wide, flat upper lip that’s perfect for grazing. (A grazer is a herbivore that feeds on plants such as grass and other low-lying vegetation. You know, they graze just like cows and sheep.)


Both species have two horns which are made of tightly woven filaments of keratin, not bone. Keratin is a protein found in human hair, fingernails and animal hooves.
The horns are not attached to its skull.

The longest horn on record belonged to a white rhino and measured just under five feet. 

Rhinos need to drink once a day, so they stay within 5 km of water. In very dry conditions, they can dig for water using their forefeet.



Rhinos have been hunted nearly to extinction. Their horns are sometimes sold as trophies or decorations, but more often they are ground up and used in traditional Chinese medicine.

Remarkable recoveries have been seen over the past ten years for several species, including the black rhino in Africa but poaching remains the largest threat. Until just months ago, only two Northern White Rhino remained in the world.