The Green goby (Microgobius thalassinus) is a saltwater fish of the family Gobiidae that grows up to 6 cm.
Description
The green goby is a small goby of the family Gobiidae from the western Atlantic off the east coast of North America. The species grows to about 6 cm and has a slender, translucent body with a greenish sheen. It inhabits estuaries with fine silt-mud bottoms and is known as a sponge-dwelling goby: it lives in close association with sponges, such as the red boring sponge (Microciona prolifera), in which it finds shelter. As a small bottom dweller it feeds on small zooplankton and small invertebrates. Gobies cling to the substrate with their fused pelvic fins. Owing to its small size the species has no fishery value and is harmless to humans.
Frequently asked questions
How do you recognise the Green goby?
The Green goby has an elongate, eel-like body, is mainly green and shows a plain pattern.
Where does the Green goby live?
The Green goby lives in the sea (marine waters) and is mostly found around sand or mud bottom.
How big does the Green goby get?
The Green goby grows to a maximum of about 6 cm. On average the species is around 4 cm.
Is the Green goby dangerous to humans?
No, the Green goby is harmless to humans.
Is the Green goby edible?
The Green goby is not usually eaten.
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All data
Identification
Appearance
Habitat & distribution
Behaviour & biology
For anglers
Safety
Status & sources
Same genus Microgobius
More from the family Gobiidae
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