The rhino is prized for its horn. The horns of a rhinoceros are made of keratin, the same type of protein that makes up hair and fingernails. Both African species and the Sumatran Rhinoceros have two horns, while the Indian and Javan Rhinoceros have a single horn. Rhinoceroses have acute hearing ... ( +view full text )
Rhinoceros on grass -- Description:
The rhino is prized for its horn. The horns of a rhinoceros are made of keratin, the same type of protein that makes up hair and fingernails. Both African species and the Sumatran Rhinoceros have two horns, while the Indian and Javan Rhinoceros have a single horn. Rhinoceroses have acute hearing and sense of smell, but poor eyesight. Most live to be about 60 years old or more.
![Most CRAZY Old People - Guaranteed [PICS] - [9 pics]](http://safa.tv/uploads/201003/09/icos/1268123421_most-crazy-old-people-guaranteed-pics.jpg "Most CRAZY Old People - Guaranteed [PICS] - [9 pics]")
![Most Beautiful Illustrator Artworks on the Planet - [15 pics]](http://safa.tv/uploads/201003/08/icos/1268035937_most-beautiful-illustrator-artworks-on-the-planet.jpg "Most Beautiful Illustrator Artworks on the Planet - [15 pics]")
![Why the Bodyguards Lose His Job - Super Funny! - [6 pics]](http://safa.tv/uploads/201003/08/icos/1268101856_why-the-bodyguards-lose-his-job-super-funny.jpg "Why the Bodyguards Lose His Job - Super Funny! - [6 pics]")
![The 82nd Academy Awards - Must See - [13 pics]](http://safa.tv/uploads/201003/08/icos/1268032057_the-82nd-academy-awards-must-see.jpg "The 82nd Academy Awards - Must See - [13 pics]")
![Worst Names but Best Taste - LOL - [10 pics]](http://safa.tv/uploads/201003/09/icos/1268115721_worst-names-but-best-taste-lol.jpg "Worst Names but Best Taste - LOL - [10 pics]")
