The Amistad gambusia (Gambusia amistadensis) is a freshwater fish of the family Poeciliidae that grows up to 4 cm.
Description
The Amistad gambusia is a livebearing toothcarp (Poeciliidae) that occurred only in a spring near the Amistad Reservoir in Texas in the United States. The species grows to about 4 cm and has a stocky, silver-grey body with a superior mouth. The male fertilises the female internally, after which live young are born. It ate mosquito larvae, small invertebrates and algae. After its spring dried up in the 1970s it is considered extinct in the wild. The fish is harmless to humans.
Frequently asked questions
How do you recognise the Amistad gambusia?
The Amistad gambusia has a torpedo-shaped body and is mainly silver-grey.
Where does the Amistad gambusia live?
The Amistad gambusia lives in fresh water and is mostly found around open water.
How big does the Amistad gambusia get?
The Amistad gambusia grows to a maximum of about 4 cm. On average the species is around 3 cm.
Is the Amistad gambusia dangerous to humans?
No, the Amistad gambusia is harmless to humans.
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All data
Identification
Appearance
Habitat & distribution
Behaviour & biology
For anglers
Safety
Status & sources
Same genus Gambusia
More from the family Poeciliidae
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