A 60-year-old Australian man escaped the jaws of a large crocodile by stabbing it repeatedly in the head with his pocket knife as it dragged him into a river, local authorities said.
Wildlife officers said the man was "lucky to be alive" after the terrifying attack at a remote riverbank in Australia's far northern Cape York Peninsula.
"There was a struggle and he fortunately escaped the grip of a four to four-and-a-half-metre crocodile. The odds of doing that are about zero," said the Queensland state environment department's Matt Brien.
The man had gone fishing on his property last week near Hope Vale, about five hours' drive from Cairns, and he shooed away a bull from the riverbank so he could take over the spot.
Then, the crocodile struck.
"He described seeing the crocodile seconds before it lunged at him, knocking him over as he was about to cast his fishing rod," the department said in a statement.
He grabbed onto the branch of a mangrove tree in a desperate attempt to stay out of the river as the crocodile's jaws clamped around his boots. But he quickly lost the tug-of-war and was pulled in.
"The man said that as he entered the water, he managed to retrieve his knife from his belt and stabbed the crocodile in its head until it let him go."
The man then scrambled up the bank to escape.
After emergency treatment at Cooktown Hospital, he was later flown to Cairns Hospital where he was still recovering a week later.
A health department spokeswoman said he was in a "stable" condition.
Wildlife officers who interviewed the man yesterday confirmed that his injuries were consistent with a crocodile attack.
"It appears that the crocodile was targeting the bull or the cow at the time, and he's just ended up in the wrong place at the wrong time," Mr Brien told reporters.
"It's an absolutely harrowing experience. He won't forget that in a long time."
Mr Brien said the man had been left "quite traumatised" by the incident, adding he would need "time for healing, both mentally and physically".
Saltwater crocodile numbers have exploded in Australia's "croc country" since they were declared a protected species in 1971, with attacks increasing in recent years.
The "salties", which can grow up to seven metres long and weigh more than a tonne, are a common feature of the vast continent's tropical north.
Fatalities remain relatively rare, with locals and visitors warned to keep their distance from crocodile-inhabited waterways.