chimpanzees

"Rusty, I’ve never known a dog like him," the famed primatologist said, remembering her beloved canine companion.
Kucheza and his mom, Mahale, had charmed the world with their love-filled reunion after he was born.
"You can see how terrified they are," says the founder of an African sanctuary after seeing a "proof of life" video sent by kidnappers.
After three years alone, Ponso the chimp finally has a companion.