Photo of Animalia: Speckled Butterflyfish (species: Chaetodon citrinellus)

Speckled Butterflyfish (Chaetodon citrinellus)

© John Turnbull

Tropical species are moving south along the east coast of Australia as our waters warm and the East Australia Current strengthens. This tropical species, previously found in Australia's northern waters, has reached as far south at Sydney.

Photo taken on 25 Feb 2014