"Now it's being protected, and the monkey figures are really improving." These days Professor Yang is the director of the ...

September 1st is International Primate Day, a day to celebrate and honor primates — especially the world's rarest and most ...

Overhead rope ladders saved endangered monkeys from road deaths in the rainforest of Brazil. Wild animals have been observed using specially constructed rope bridges to cross the busy RS-040 highway, ...

At the Saint Louis Zoo in Primate Canopy Trails, a series of walkways and paths take visitors up close with four new, ...