Cody Stylianou filmed this 'pink' platypus at a Gippsland fishing spot – a location he is keeping secret to protect the rare animal. Stylianou had been on his first trout fishing trip of the season in September when he saw the platypus, which he has nicknamed Pinky, feeding at the top of the tannin-stained river. Biologist Jeff Williams says though Pinky's colouring is 'somewhat unusual', it is not a rare albino platypus, just lighter in colour than most. 'Platypus do vary a lot in colour,' the director of the Australian Platypus Conservancy says. 'And this one’s at the extreme end of the light ones. It’s not one that we consider should be added to the list of albino and leucistic ones'

• Pink platypus spotted in Gippsland far from a monochrome monotreme