The Highland tetra (Creagrutus ouranonastes) is a freshwater fish of the family Characidae that grows up to 10 cm.
Description
The Highland tetra is a small South American characin (Characidae) from clear fresh water of northern South America. The species grows to about 5 cm and has a slender, silvery body with a fine dark longitudinal stripe and a spot on the tail base. As a schooling fish it swims in flowing streams and rivers and snaps at insects, larvae, algae and small zooplankton. The fish is harmless to humans.
Frequently asked questions
How do you recognise the Highland tetra?
The Highland tetra has an elongate, eel-like body and is mainly silver-grey.
Where does the Highland tetra live?
The Highland tetra lives in fresh water and is mostly found around open water.
How big does the Highland tetra get?
The Highland tetra grows to a maximum of about 10 cm.
Is the Highland tetra dangerous to humans?
No, the Highland 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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