- 
			          ADW: Hippopotamus - Hippopotamus amphibius
			           
			          Hippopotamusi (Hippopotamus amphibius) are found exclusively in the Ethiopian region of the world. Hippos occur in rivers throughout the savanna of Africa and the main rivers of Central Africa.
			            http://animaldiversity.org/accounts/Hippopotamus_amphibius/
			         
			       
			        - 
			          Hippopotamus - Wikipedia, the free encyclopedia
			           
			          The common hippopotamus (Hippopotamus amphibius), or hippo, is a large, mostly herbivorous mammal in sub-Saharan Africa, and one of only two extant species in the family Hippopotamidae, the other being the pygmy hippopotamus.
			            https://en.wikipedia.org/wiki/Hippopotamus
			         
			       
			        - 
			          Basic Facts About Rhinoceroses - Defenders of Wildlife
			           
			          Learn about the size, diet, population, range, behavior and other fascinating facts about rhinoceroses.
			            http://www.defenders.org/rhinoceros/basic-facts
			         
			       
			        - 
			          White Rhinoceroses  - National Geographic
			           
			          Learn all you wanted to know about white rhinoceroses with pictures, videos, photos, facts, and news from National Geographic.
			            http://animals.nationalgeographic.com/animals/mammals/white-rhinoceros
			         
			       
			        - 
			          Rhinoceros (Rhinocerotidae) - A-Z Animals
			           
			          The rhinoceros is a large mammal native to Africa and Asia. There are five species of rhino found in the world with 3 out of the 5 species of rhino now considered to be critically endangered.
			            http://a-z-animals.com/animals/rhino/
			         
			       
			        - 
			          Rhinoceros - Wikipedia, the free encyclopedia
			           
			          Rhinoceros, often abbreviated to rhino, is a group of five extant species of odd-toed ungulates in the family Rhinocerotidae. Two of these species are native to Africa and three to Southern Asia.
			            https://en.wikipedia.org/wiki/Rhinoceros
			         
			       
			        - 
			          International Elephant Foundation: Asian and African Elephant Conservation
			           
			          IEF supports and operates elephant conservation and education programs in managed facilities and in the wild, with emphasis on management, protection and
			            http://elephantconservation.org
			         
			       
			        - 
			          Elephants - National Geographic
			           
			          Elephants, largest of all land animals, are among the most recognizable and beloved creatures on Earth. Their ancestors once roamed most of the planet, but wild populations are now confined to decreasing swaths of land in Africa and Asia. Hunted mercilessly for their prized ivory tusks, they are under threat in most of their range from poaching, habitat loss, and human encroachment and are listed as threatened by the IUCN.
			            http://animals.nationalgeographic.com/animals/elephants
			         
			       
			        - 
			          Elephant Species - Elephant-World
			           
			          It is estimated that there were once more than 350 species of elephants in the world. Today we only have two of them left - the Asian and the Africa species.
			            http://www.elephant-world.com/elephant-species/
			         
			       
			        - 
			          Elephant, African Wildlife Foundation
			           
			          At current poaching rates, the elephant, the world's largest terrestrial mammal, may not survive 10 years in the wild. Native to thirty-seven African countries, approximately 470K remain.
			            http://www.awf.org/wildlife-conservation/elephant
			         
			       
			        - 
			          Elephant Species - WWF
			           
			          Elephants, the largest land mammals, still face being killed for their tusks. Help WWF's elephant conservation efforts to fight poaching, conflict and habitat destruction.
			            http://www.worldwildlife.org/species/elephant
			         
			       
			        - 
			          Elephant, Basic Facts About Elephants - Defenders
			           
			          Learn about the size, diet, population, range, behavior and other fascinating facts about elephants. Habitat loss is one of the key threats facing elephants.
			            http://www.defenders.org/elephant/basic-facts
			         
			       
			        - 
			          Elephant - Wikipedia, the free encyclopedia
			           
			          Elephants are large mammals of the family Elephantidae and the order Proboscidea. Two species are traditionally recognised, the African elephant and the Asian elephant.
			            https://en.wikipedia.org/wiki/Elephant