The Black river stingray (Potamotrygon motoro) is a freshwater fish of the family Potamotrygonidae that grows up to 50 cm.
Description
The ocellate river stingray is a freshwater stingray (Potamotrygonidae) from northern and central South America. The species has a flattened, disc-shaped body with a grey-brown upper side studded with conspicuous, yellow-ringed eyespots. It lives on sand and mud bottoms of rivers, lakes and lagoons, where it often buries itself. It feeds on crustaceans, molluscs, worms and small fishes. The tail bears a serrated, venomous spine that can give a deep, very painful and notorious stab wound; take care where you step in shallow water.
Frequently asked questions
How do you recognise the Black river stingray?
The Black river stingray has an irregular in shape body, is mainly brown and shows a spots pattern.
Where does the Black river stingray live?
The Black river stingray lives in fresh water and is mostly found around mixed bottom.
How big does the Black river stingray get?
The Black river stingray grows to a maximum of about 50 cm.
Is the Black river stingray dangerous to humans?
The Black river stingray can cause injury; handle it with care.
Is the Black river stingray edible?
The Black river stingray is rarely eaten.
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All data
Identification
Appearance
Habitat & distribution
Behaviour & biology
For anglers
Safety
Status & sources
Same genus Potamotrygon
More from the family Potamotrygonidae
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