Robert Irwin has grown up confronting deadly wildlife — but after being “death-rolled” by a crocodile nicknamed “Jimmy Fallon,” he admitted he wasn’t sure he’d make it through.
Robert was just 2 when the world lost his father, the beloved Crocodile Hunter, after a stingray barb fatally struck Steve Irwin while filming near the Great Barrier Reef. Steve, now remembered for his fearless encounters and infectious enthusiasm for conservation, left behind a legacy many see continued in his son.
Now 22, Robert is one of Australia’s best-known young conservationists. He works with crocodiles, snakes and other dangerous animals at Australia Zoo alongside his sister Bindi, 27, and their mother Terri, 61. Whether he’s featured in documentaries, posting educational clips online, or speaking on TV, audiences frequently remark on how much he channels his father — in looks, energy, humor and storytelling.
That resemblance was on display during Robert’s May 5, 2026, appearance on The Tonight Show Starring Jimmy Fallon, where he recounted an episode that sounded straight out of his dad’s playbook. He told Fallon that a giant crocodile he had named after the host years earlier nearly crushed him during fieldwork.
The reptile, now about 14 feet long, has matured into what Robert calls a “boss croc.” “He’s not a baby anymore,” Robert quipped to Fallon. “I named this crocodile Jimmy Fallon years ago, and now he’s huge.”
Robert stressed that, while his anecdote drew laughs, the work itself is serious and hazardous. Australia Zoo researchers handle crocodiles as part of conservation studies aimed at protecting them in the wild, using hands-on techniques that trace back to methods Steve helped develop. “We research crocodiles in the wild to better conserve them, right?” Robert said. “The way you do that — my dad came up with this — is you actually have to jump on them.”
He described doing just that: leaping onto Jimmy Fallon’s back. The croc immediately executed a violent death roll — a twisting, combat maneuver — and Robert found himself trapped beneath the animal. “I kid you not, 14-foot of crocodile death-rolled me,” he recalled. “I’m stuck underneath him with my arm hanging out.” The spin pinned him under what he estimated to be roughly 700 pounds. “I’m like, ‘What do I do?’” he said. Fortunately the crocodile rolled the other way and Robert escaped unharmed, though he acknowledged it was a frightening moment.
The Tonight Show clip quickly circulated online, with viewers noting how Robert embodies his father’s fearless approach and knack for blending humor with education. Comments praised his energy and compared him to Steve; one wrote, “He’s got so much of his dad’s energy it’s crazy,” while another called him “almost like Steve reincarnated.”
Through his conservation efforts, public outreach and willingness to face danger, Robert Irwin has taken up much of his father’s mantle while carving out his own path.
What do you think about Robert carrying on his dad’s legacy? Share your thoughts and pass the story along so others can join the conversation.