The Dwarf tetra (Xenurobrycon macropus) is a freshwater fish of the family Characidae that grows up to 2 cm.
Description
The dwarf tetra is one of the smallest South American characins (Characidae), from fresh water of the Paraguay and Amazon basins. The species grows to only about 2 cm and has a slender, translucent, silvery body; males have a finely built tail base used in courtship. As a schooling fish it swims in quiet, plant-rich waters and snaps at microscopic zooplankton. The fish is harmless to humans.
Frequently asked questions
How do you recognise the Dwarf tetra?
The Dwarf tetra has an elongate, eel-like body and is mainly silver-grey.
Where does the Dwarf tetra live?
The Dwarf tetra lives in fresh water and is mostly found around mixed bottom.
How big does the Dwarf tetra get?
The Dwarf tetra grows to a maximum of about 2 cm.
Is the Dwarf tetra dangerous to humans?
No, the Dwarf tetra is harmless to humans.
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Identification
Appearance
Habitat & distribution
Behaviour & biology
For anglers
Safety
Status & sources
More from the family Characidae
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