Scientists have discovered that supergenes - clusters of tightly linked DNA - help drive the explosive evolution of cichlid ...

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

They’re colorful, aggressive, and exotic—but can Jewel Cichlids double as effective bait? We hit the water to find out if these vibrant fish can attract serious predators or if they’re just too pretty ...