Make room Moo Deng, a new pygmy hippo at Kansas' Tanganyika Wildlife Park has taken the internet by storm. Mars captured hearts worldwide when his mom gave him the universal "mom stare" after he refused to leave the pool at dinnertime. Together, Mars and Moo Deng have made pygmy hippos an internet favorite, despite there only being about 3,000 remaining in the wild. Aside from the significant difference in size, what distinguishes a pygmy hippo from its larger cousin, the common hippo? 🦛 From d

Watch as this hippo chases off a group of lions from the river. The hippopotamus is extremely territorial and will defend their territory from most animals, including lions and crocodiles. A hippo ran run on land at up to 50 km/h. Underwater, they can run across the riverbed at 8 km/h, which is much faster than a lion can swim. Watch Killer Safari on Fridays at 8pm on National Geographic WILD UK. | National Geographic UK

Because every Friday should involve watching terrapins sun bathe on a hippo. Watch more: http://www.nationalgeographic.com.au/animals/ | National Geographic Australia

Hippo Vs Crocodile Real Fight! #animalattack | Animals Attack