For most pet primates in the United States, life is marked by chronic stress, malnutrition and illness — if they survive at ...

Interactions between opposite genders of different primate species show that the assumption on which gender roles have been determined is possibly wrong.

In a February update to Congress obtained by the animal rights group White Coat Waste Project, VA officials said the two primate studies, underway in San Diego, would end by June 30 and would not ...