A Bornean orangutan from the Phoenix Zoo is recovering from surgery to treat a cancer that no other orangutan has ever been diagnosed with.

An orangutan at the Phoenix Zoo recently underwent surgery for a rare form of cancer. Zoo officials confirmed it’s the first ...

A beloved orangutan at the Phoenix Zoo is on the road to recovery after undergoing surgery for a rare type of cancer.

PHOENIX — One of the orangutans at the Phoenix Zoo has undergone surgery to treat a rare type of cancer. The zoo said it is ...

Michael, a 38-year-old Phoenix Zoo orangutan, is recovering after undergoing a second surgery to remove a rare type of cancer ...

Zoo officials announced on Thursday the passing of 59-year-old Indu, an Asian elephant that's been housed at the Phoenix Zoo since 1998.

The Phoenix Zoo has raised Chiricahua leopard frogs from eggs to release into the wild since 1995. For 30 years, the zoo and its partners have collected eggs from the field, or retrieved them from ...

Three new bunnies at the Phoenix Zoo were hopping into a bigger role. After being recently adopted from the Arizona Humane Society, the bunnies — Pepper, Lavender and Benjamin — were being ...

PHOENIX — The Phoenix Zoo recently received a $500,000 grant to help fund a new state-of-the-art veterinary medical center. The donation, which completed what began as a $6.2 million campaign ...

Three new bunnies at the Phoenix Zoo were hopping into a bigger role. After being recently adopted from the Arizona Humane Society, the bunnies — Pepper, Lavender and Benjamin — were being ...

Mystic, a mountain lion at the Phoenix Zoo, was euthanized due to renal failure. Mystic and her sister, Sierra, who died in February, arrived at the zoo as orphaned cubs in 2007.

The Phoenix Zoo didn't always go by that name. Find out the history of this popular zoo. Beyond protecting biodiversity, this ...