Rainbow Sharks are hardy, adaptable creatures and are a fantastic centerpiece for any freshwater aquarium. These mini sharks are omnivores and thrive on pellets, wafers, algae, and veggie treats.

But fewer people are aware of their very distant relatives — a type of bony fish called the rainbow shark. Unlike their larger counterparts, rainbow sharks are actually small freshwater fish ...

A shark in freshwater? Could it be true ... were fishing and Comer had a fish on his line estimated to weigh 25 pounds. As he reeled it in, what was thought to be a bull shark bit the fish ...

according to the International Shark Attack File, a scientifically vetted, global database kept by the University of Florida's Florida Museum since 1958. Most freshwater fish species can't survive ...