
His name is Oliver, the supposed Humanzee - i.e. a hypothetical hybrid of a chimpanzee and a Human althought let's be clear I don't think such a hybrid has ever existed. It was only thought that one could exist... No one has done cross species hybrids since the DNA is not close enough and often the number of Chromosomes are different.
http://en.wikipedia.org/wiki/Humanzee
http://en.wikipedia.org/wiki/Oliver_the_chimpanzee
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While we are here, I wanted to show something else... maybe you haven't heard of these.
Hercules the liger. I hear he weighs like 1100 lbs. They estimate they can weigh 1250lbs.

This is Hobbs: 
I saw "Oliver" on the History Channel. Truly amazing, he was much like a human.
The liger? Bred for it's skills in magic? That's pretty much my favorite animal.