The psychologists were said to carry out several experiments on the 'siblings ... about the experiment. "Thus, if baby Gua ...

"For every baby chimp obtained, the mum and several other family members have been killed. For a family will never give up their young without a fight." Tacugama Chimpanzee Sanctuary The sanctuary ...

When the truth came out in the 1990s, it horrified human rights organizations around the world. The total number of victims ...

Natalia the chimp has been carrying her dead baby since February when the newborn primate died a few days after their birth A ...