baboon, Warthog. 狒狒, 疣豬

Monkey business: Pictures show how a warthog has struck up an unlikely friendship with two baboons who like nothing more than riding around on his back
Zimbabwe warthog is best friends with two baboons who love to ride around on him | Daily Mail Online
Read more: http://www.dailymail.co.uk/news/article-3617783/I-ve-got-monkey-Warthog-best-friends-two-baboon-pals-love-ride-rub-belly.html#ixzz4AGKuUolZ
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Baboon - Wikipedia, the free encyclopedia

狒狒屬

Warthog - Wikipedia

疣豬屬