Zebra mbuna (a species of cichlid fish) and stingrays can add and subtract one from the numbers one to five, according to a study published in Scientific Reports. Advanced Search.

You can always try local pet stores or contact an ornamental fish hatchery if you’re looking for a lot of these fish. In general, convict cichlids are one of the easiest cichlid species to care for.

Researchers have found that chunks of "flipped" DNA can help fish quickly adapt to new habitats and evolve into new species, ...

The invasive fish, a hybrid peacock cichlid, was pulled out of the South Fork San Gabriel River, near Leander, the state Parks and Wildlife Department said in an Aug. 9 Facebook post.Leander is a ...

The invasive fish, a hybrid peacock cichlid, was pulled out of the South Fork San Gabriel River, near Leander, the state Parks and Wildlife Department said in an Aug. 9 Facebook post. Leander is a ...

The invasive fish, a hybrid peacock cichlid, was pulled out of the South Fork San Gabriel River, near Leander, the state Parks and Wildlife Department said in an Aug. 9 Facebook post. Leander is a ...

Exotic, neon invasive fish, hybrid peacock cichlid, was caught for the first time in Texas, officials warned. The species is from Africa.

Exotic, neon invasive fish, hybrid peacock cichlid, was caught for the first time in Texas, officials warned. The species is from Africa.

A vibrant and potentially destructive non-native fish was recently caught in Texas for the first time, wildlife officials warn. The invasive fish, a hybrid peacock cichlid, was pulled out of the ...

The invasive fish, a hybrid peacock cichlid, was pulled out of the South Fork San Gabriel River, near Leander, the state Parks and Wildlife Department said in an Aug. 9 Facebook post. Leander is a ...

Exotic, neon invasive fish, hybrid peacock cichlid, was caught for the first time in Texas, officials warned. The species is from Africa.