The Herring cale (Olisthops cyanomelas) is a saltwater fish of the family Odacidae that grows up to 35 cm.
Description
The herring cale is a reef fish of the cale family (Odacidae) from the temperate waters around southern Australia. The species grows to about 35 cm; adult males are dark blue-black, females and juveniles brownish and spotted. It stays near the surface in high-energy surf zones along rocky shores, often in dense weed and kelp growth. As a herbivore it grazes brown algae and other weed. Cales are related to the wrasses and, like them, have a neat dentition for biting off weed. The species is harmless to humans.
Frequently asked questions
How do you recognise the Herring cale?
The Herring cale has a torpedo-shaped body, is mainly blue and shows a plain pattern.
Where does the Herring cale live?
The Herring cale lives in the sea (marine waters) and is mostly found around open water.
How big does the Herring cale get?
The Herring cale grows to a maximum of about 35 cm.
Is the Herring cale dangerous to humans?
No, the Herring cale is harmless to humans.
Is the Herring cale edible?
The Herring cale is rarely eaten.
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Habitat & distribution
Behaviour & biology
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Status & sources
More from the family Odacidae
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