The Bayou killifish (Fundulus pulvereus) is a fish that lives in both fresh and salt water of the family Fundulidae that grows up to 7 cm.
Description
The bayou killifish is a small egg-laying toothcarp of the family Fundulidae from the Gulf coast of North America. The species grows to about 7 cm; males are more brightly spotted than the plainer females. As a euryhaline species it inhabits bays, brackish marshes, lagoons and the lower reaches of bayous, tolerating strongly varying salinities. As a small omnivore it feeds on aquatic insects, larvae, small crustaceans and plant matter. Killifishes often stay in groups just below the surface. Owing to its small size the species has no fishery value and is harmless to humans.
Frequently asked questions
How do you recognise the Bayou killifish?
The Bayou killifish has a torpedo-shaped body, is mainly brown and shows a spots pattern.
Where does the Bayou killifish live?
The Bayou killifish lives in both fresh and salt water and is mostly found around mixed bottom.
How big does the Bayou killifish get?
The Bayou killifish grows to a maximum of about 7 cm.
Is the Bayou killifish dangerous to humans?
No, the Bayou killifish is harmless to humans.
Is the Bayou killifish edible?
The Bayou killifish is not usually eaten.
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All data
Identification
Appearance
Habitat & distribution
Behaviour & biology
For anglers
Safety
Status & sources
Same genus Fundulus
More from the family Fundulidae
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