The 21-year-old son of late “Crocodile Hunter” star Steve Irwin went shirtless for the photo shoot, baring his abs in nothing but variously colored boxers.

Zookeeper Robert Irwin said the loss of his father Steve Irwin helped bring him, his mum Terri Irwin and sister Bindi Irwin ...

A wholesome video of Robert Irwin rejecting an American woman's advances at Australia Zoo has resurfaced amid his recent ...

A zookeeper at Woodland Park Zoo in Seattle was seriously injured after being bitten by an orangutan. The incident occurred ...

Robert Irwin stepped out of his comfort zone in order to promote animal conservation. The 21-year-old zookeeper posed shirtless for a Bonds underwear ad.

Son of Crocodile Hunter Steve Irwin, Robert Irwin, is ditching his khakis and showing off his skivvies for Bonds underwear.

Robert Irwin, son of late 'Crocodile Hunter' Steve Irwin, is stripping down to his underwear for a new clothing campaign. At ...

A zookeeper and her gorilla friend, who welcomed their babies into the world just 10 days apart, introduced the two infants ...

A gorilla at an Arkansas zoo and her caretaker now share a special bond after both welcomed their own little ones into the ...

SEATTLE — A zookeeper at Woodland Park Zoo had a serious injury to their hand after they were bit by an orangutan through a ...

An orangutan bit a zookeeper’s hand through a mesh barrier, causing a serious injury, a Washington zoo said. The incident happened Saturday at the Woodland Park Zoo in Seattle, the zoo wrote in a ...

An animal keeper at Woodland Park Zoo was sent to the hospital after one of the orangutans bit them through a mesh barrier during a training session.