The Guardian damselfish (Altrichthys curatus) is a saltwater fish of the family Pomacentridae that grows up to 7 cm.
Description
The guardian damselfish is a damselfish (Pomacentridae) from the western Pacific, around the Philippines. The species grows to about 7 cm and has a greyish, laterally compressed body. It is remarkable for having no free-floating larval stage: the parents actively guard their school of young among coral and branch bases and chase off intruders. It eats zooplankton and algae. The fish is harmless to humans.
Frequently asked questions
How do you recognise the Guardian damselfish?
The Guardian damselfish has a flattened, disc-shaped body and is mainly silver-grey.
Where does the Guardian damselfish live?
The Guardian damselfish lives in the sea (marine waters) and is mostly found around stony or rocky ground.
How big does the Guardian damselfish get?
The Guardian damselfish grows to a maximum of about 7 cm.
Is the Guardian damselfish dangerous to humans?
No, the Guardian damselfish is harmless to humans.
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More from the family Pomacentridae
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