Aphyocharax rathbuni (South America)

Aphyocharax rathbuni is a species of fish from the Characidae family, native to South America. It is primarily found in the freshwater regions of the Pantanal and the Amazon basin in South America.

The body of A. rathbuni is elongated and laterally compressed, with a relatively small head and a pointed mouth. Its coloration is generally brown or gray, with darker spots and stripes on the back and flanks. The caudal fin is often yellow or orange.

A. rathbuni is a social fish and primarily feeds on plants and small aquatic animals. It is often found in groups in shallow, well-oxygenated waters near shores and islets.

It is often used in aquariums and appreciated for its active behavior and bright colors. However, it is important to provide an adequate habitat and maintain an optimal water quality level to ensure its well-being in captivity.