close up of yellow-eyed penguin face from back during moulting. penguins go through a natural moult where they replace all their

wildlife sanctuary penguin feathers nature otago peninsula south island hoiho looking floor yellow eyed zealand coastal sea life environment background space hospital white toes nz face endangered crop aotearoa one copy eyes dunedin moulting close plumage text feet opera megadyptes antipodes birds rare otepoti conservation place