…can be recognized by the adipose fin, a small rounded fin between the dorsal fin and tail. These fish have several bones that join the inner ear and swim bladder, which enhances the hearing of the 

Small, colorful, active fish ideally suited for the community aquarium. These hardy fish are predominately found in Southeast Asia, but some species may be found in Africa and India. Currently, most species… 

In the wild, most community fish are constantly on the look out for potential predators. Though these instincts remain with the fish even in captivity, to be constantly nervous and on "guard" is not normal… 

…the serious beginner. When stocking your small aquarium, think scale: a community of tiny, active, and colorful tropical fish can make even the smallest setup appear grand.