Best known for its coppery spots that look like taillights, the head and tail light tetra hails from freshwater rivers and streams in South America. A peaceful schooling fish, this tetra species does not need a large tank. It does, however, need plenty of open swimming space and subdued mood lighting to keep it content.
Family
Characidae
Origin
Argentina, Brazil, French Guiana, Guyana, Peru, and Suriname
