Two of the primates are major meat eaters, humans and chimps.
You already know what people eat.
A study of chimpanzee populations found that about 75 percent of the meat that chimps consumed consisted of red colobus monkey babies taken from their mothers.
But researchers found that a chimp’s main motivation for hunting is often sex, if members of a hunting party offer fresh meat to a female in heat, most or all are likely to get lucky.