The Crab-eye goby (Signigobius biocellatus) is a saltwater fish of the family Gobiidae that grows up to 10 cm.
Description
The twinspot goby is a small goby (Gobiidae) from the western Pacific. The species has a light-brown, spotted body and two large eyespots on the dorsal fins that together resemble the head of a larger animal, a deterrent against predators. It lives on sand and silt bottoms of lagoons and coastal bays near coral or leaf litter, in pairs. It takes mouthfuls of bottom and sifts out small invertebrates. The species is harmless to humans.
Frequently asked questions
How do you recognise the Crab-eye goby?
The Crab-eye goby has a torpedo-shaped body, is mainly brown and shows a spots pattern.
Where does the Crab-eye goby live?
The Crab-eye goby lives in the sea (marine waters) and is mostly found around stony or rocky ground.
How big does the Crab-eye goby get?
The Crab-eye goby grows to a maximum of about 10 cm.
Is the Crab-eye goby dangerous to humans?
No, the Crab-eye goby is harmless to humans.
Is the Crab-eye goby edible?
The Crab-eye goby is not usually eaten.
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All data
Identification
Appearance
Habitat & distribution
Behaviour & biology
For anglers
Safety
Status & sources
More from the family Gobiidae
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