The Cascajal livebearer (Brachyrhaphis cascajalensis) is a brackish-water fish of the family Poeciliidae that grows up to 6 cm.
Description
The Cascajal livebearer is a livebearing toothcarp (Poeciliidae) from clear streams and rivers of Panama in Central America. The species grows to about 5 cm and has a stocky, silvery body with fine markings; males are smaller and more brightly coloured. The male fertilises the female internally with an anal fin modified into a gonopodium, after which live young are born. As a social fish it snaps at mosquito larvae, small invertebrates and algae. The fish is harmless to humans.
Frequently asked questions
How do you recognise the Cascajal livebearer?
The Cascajal livebearer has an elongate, eel-like body and is mainly silver-grey.
Where does the Cascajal livebearer live?
The Cascajal livebearer lives in brackish water and is mostly found around open water.
How big does the Cascajal livebearer get?
The Cascajal livebearer grows to a maximum of about 6 cm.
Is the Cascajal livebearer dangerous to humans?
No, the Cascajal livebearer is harmless to humans.
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All data
Identification
Appearance
Habitat & distribution
Behaviour & biology
For anglers
Safety
Status & sources
Same genus Brachyrhaphis
More from the family Poeciliidae
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