Primatologist Laura Marsh said she burst into tears when she first caught a glimpse of the Vanzolini bald-faced saki monkey in the Amazon.
According to the latest estimates, 60% of species are endangered due to human activities and 75% of all primate populations
How does human political scheming and posturing mirror chimpanzee behavior? originally appeared on Quora - the knowledge
Bush baby gets sanctuary; human gets charged with patronizing sex worker
The most complete lemur family tree yet maps 60 million years of evolution.
The other day Leo Sam, our two-year-old, climbed up on the couch behind me as I read the news on my laptop. When I clicked to a photograph of a Syrian refugee child arriving on the Greek island of Lesbos after a sea crossing from mainland Turkey I heard a small voice behind me: "Baby cry."
Scientists studying Koko the gorilla witnessed a range of remarkable vocal behaviors.
Photographer agrees: "He really does look a bit cheesed off."