Throughout the 11 years of the study, the researchers observed 754 primate skulls that included macaques, langurs, proboscis monkeys, and orangutans. According to the IUCN Red List, the proboscis ...

Charmed by the picturesque beaches and enchanting temple complexes, millions of tourists flock each year to the tiny Indonesian island of Bali to experience its unique culture and art. When they ...

The macaque Guinness, having been “fitted with a titanium head post embedded in his skull,” has been in the lab for 16 years, 12 in solitary cages, PETA said.