GENEVA -- The Zurich Zoo’s beloved gorilla of more than 40 years has been put down after a long struggle with declining ...

GENEVA — The Zurich Zoo’s beloved gorilla of more than 40 years has been put down after a long struggle with declining health, a zoo official in the Swiss city said Wednesday. N’Gola was 47 and one of ...

Comprehensive reference genomes have now been assembled for six ape species: siamang (a Southeast Asian gibbon), Sumatran orangutan, Bornean orangutan, gorilla, bonobo and chimpanzee. Areas of their ...

A wildebeest, a gorilla, and a giraffe were among the life-size puppets to begin a 20,000-kilometer (12,400-mile) trek across ...