Emperor cichlids, large fish native to Lake Tanganyika in Africa, don't like being stared at, especially if someone's gaze is directed at their offspring. Those are the findings of a new study ...

Fish may possess the ability to perceive where another being’s attention is focused. And they don’t like when it’s focused on them or on their children ...

We test whether jewel cichlids make effective bait while chasing exotic and aggressive species.

Breeding fish in an aquarium can sometimes happen unexpectedly, especially with species like cichlids. When I checked the tank one morning, dozens of tiny fry were swimming near the parents.

In Lake Malawi, hundreds of species of cichlid fish have evolved with astonishing speed, offering scientists a rare opportunity to study how biodiversity arises.

If every face tells a story, this one might have a sorry tale to relate about the time a golf ball landed in its pond. But there’s been no tragic sporting accident here. The enormous swollen forehead ...

Federal territories fisheries director Suhanah Kassiron said an integrated operation from 10am to 2pm today, joined by the wildlife and national parks department (Perhilitan) and Kuala Lumpur City ...

New species are being discovered faster than ever before — at a rate of more than 16,000 every year, suggests a new study. And the trend shows no sign of slowing with scientists predicting that the ...

Peaceful tanks look great, but they’re not always the most exciting. Some fish bring a lot more drama, and for hobbyists who know what they’re doing, that can actually be the fun of it. These ...

Four proposed rules could make it easier to drill for oil or harvest timber in areas where endangered species live. By Maxine Joselow and Catrin Einhorn Maxine Joselow reported from Washington and ...

Alimentary importance index (IAi) of food items of each of three Cichliform species in Mata de Itamacaoca, middle Munim River basin, Brazil.