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-Mirror Blackpool, England: A bunged-up female orangutan can breathe easy after undergoing the UK's first sinus operation on the animal. Vicky, a 29-year-old Bornean orangutan, had the two-hour ...

ATLANTA (AP) — The 9-year-old patient sits still, munching on popcorn and sipping grape juice while he gets an ultrasound of his heart. Every so often, he wiggles free long enough to swing from the ...

A new study comparing wild and zoo-housed Sumatran orangutans reveals that life in a zoo significantly alters how orangutans interact with their environment. Researchers analyzed over 12,000 instances ...