Horrific find inside dead crocodile raises fears about what it had eaten

A mysterious find inside the stomach of a dead crocodile has sparked speculation the animal may have snacked on something other than its diet of wild animals.

When MJ the 4.7 metre-long crocodile died at Koorana Crocodile Farm in central Queensland, staff cut open his stomach to investigate the cause of his death.

Among a haul of small stones and large rocks, a piece of metal with the appearance of an orthopaedic plate was located, the farm shared to its Facebook page on Tuesday.

“Imagine our surprise when we opened up the gut on this large croc and found what looks to be an orthopaedic plate,” the post read.

Farm owner John Lever found a metal plate inside MJ after he died. Source: Facebook/Koorana Crocodile Farm & Win News

“Recently MJ passed away and in order to find a cause of death we opened up his gut to find the plate in amongst numerous stones he used as gastroliths to help grind up food.”

Farm owner John Lever said the find was the “most unusual” thing he’d ever discovered inside one of his animal’s stomachs, ABC News reported.

He said there were no numbers visible on the plate, which he said came complete with six screws.

Mr Lever has embarked on a mission to have the origin of the piece of equipment identified and is currently trying to establish whether its from a human or an animal.

The orthopaedic device was found with six screws among a collection of rocks. Source: Facebook/Koorana Crocodile Farm & Win News

MJ, believed to be about 60 when he died, was acquired by the farm six years ago from another park in Queensland, and before that he was living in the wild.

He was in a fight with another crocodile, Big Joe, late last year and never recovered to full health.

Mr Lever said there were no missing people or pets at Koorana, so the plate would remain a mystery until its origin could be confirmed.

When he receives it back from being tested overseas, Mr Lever said he would hand it over to police in case they wanted to run it through tests of their own.

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