Piranhas in Falmouth

Students at Falmouth Marine School are hoping to breed piranhas, one of the most fearsome fish in existence.

They've spent the past year looking after a shoal of piranhas in a tank at the school which has been adapted to mimic their natural surroundings in the Amazon.

They had to be moved from another tank where they were held in quarantine.

There are plans to breed piranhas at a college in Cornwall. Credit: ITV News West Country