Toto, a tiny squirrel monkey, has had to learn to be a regular monkey, after being rescued as a victim of wildlife trafficking.
Toto, a tiny squirrel monkey residing at Reid Park Zoo, is slowly adjusting to life with his new troop.
Reid Park Zoo’s zebra foal already has a spunky personality.
Grevy’s zebras are an endangered species, so every birth is extra important. And this baby already "has a lot of personality."
An endangered Grevy’s zebra was born this week at Tucson's Reid Park Zoo.
Thousands are flocking to Thailand from across the globe to celebrate celebrity hippo Moo Deng’s 1st birthday.
Msituni a newer resident at Tucson's Reid Park Zoo delayed the opening of the facility Wednesday when she was found outside her enclosure snacking on a mesquite tree.
Paint sessions are a form of enrichment for the elephant herd at Tucson's Reid Park Zoo.
Paint sessions are a form of enrichment for the elephant herd at Tucson's Reid Park Zoo.
Seven years after a wildfire nearly wiped it out, the Mount Graham red squirrel continues its climb back from the brink, according to the latest estimates released by wildlife officials on Tuesday.