Oldest platypus in the wild detected in Monbulk Creek

The platypus's age was not noticeable to biologists when he was first found. PICTURE: ALICE EWING, ECOLOGY AUSTRALIA.
Oldest platypus in the wild detected in Monbulk Creek
The oldest platypus found in the wild has been detected in Monbulk Creek, marking a new record for the monotremes. […]