Eastern Blue Groper

Achoerodus viridis
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As they age they passes through several phases. All juveniles are females and are a green in colour and hide amongst sea-grasses. Then as they mature they enter into a period where they can be either male or female. When they finally reach the terminal stage their sex is determined. Males become a bright blue colour and females a reddish brown splotched colour. They venture over large areas of reefs, inhabiting estuaries and offshore to 40m.

Size: 1.2m (Maximum)

Diet: Crustaceans, Molluscs and Sea Urchins

Photos
Left: John Natoli
Centre: Gilly Legault
Right: Ian Laird
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Fish Image for Eastern Blue Groper
Fish Image for Eastern Blue Grouper
Fish Image for Eastern Blue Grouper