The Changa's tetra (Creagrutus changae) is a freshwater fish of the family Characidae that grows up to 7 cm.
Description
Changa's tetra is a small characin (Characidae) from clear streams of the western Amazon basin in Peru. The species grows to about 7 cm and has a stocky, silvery body with a shiny lateral stripe and an inferior mouth. As a bottom-oriented omnivore it searches over sand and gravel bottoms for insect larvae, algae and detritus. The fish is harmless to humans.
Frequently asked questions
How do you recognise the Changa's tetra?
The Changa's tetra has an elongate, eel-like body and is mainly silver-grey.
Where does the Changa's tetra live?
The Changa's tetra lives in fresh water and is mostly found around mixed bottom.
How big does the Changa's tetra get?
The Changa's tetra grows to a maximum of about 7 cm.
Is the Changa's tetra dangerous to humans?
No, the Changa's tetra is harmless to humans.
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All data
Identification
Appearance
Habitat & distribution
Behaviour & biology
For anglers
Safety
Status & sources
Same genus Creagrutus
More from the family Characidae
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