Wildlife keepers from Hartley’s Crocodile Adventures have been busy collecting eggs since their saltwater crocodiles started nesting three weeks ago, The Cairns Post said.
In one of the nests was an extremely rare conjoined egg, which has been placed in an incubator, where it will stay until it hatches in February.
When it hatches, wildlife keeper Clay Mitchell said there was a possibility it could hold conjoined twins.
“I suppose you could call them twins, but not identical, which would be the case if they came from one egg,” Mr Mitchell said.
“However, looking at the egg, it could technically be classed as one egg but with two separate yolks.”
The croc farm, about 40km north of Cairns, has only had a couple of double eggs in the 76 years it has been in operation, but this is the first time a fertile double egg has been found.
“We’ll hopefully get two healthy crocodiles coming out,” Mr Mitchell said.