Setting up an aquarium requires more than just buying a tank and filling it with water. You must also determine tank size, ...

There are concerned, overprotective parents, and then there are cichlid fish. After a male cichlid fertilizes the female’s eggs, she holds her entire brood of embryos inside her mouth for two weeks ...

These cichlids can now be used as a model system for studying widened canals, and we can apply what we learn from them to the fish in the deep sea." Webb analyzed video of the swimming behavior of the ...

Dubai’s indoor rainforest opens new aquarium with 2,000 African cichlid fish Starting June 22, guests can dive into the world's largest freshwater cichlid aquarium for the ‘Snorkel with Cichlid’ ...

When animals practice monogamy, we can generally tell right away. After all, couples like to hang out together, whether they’re humans or squirrels or hawks. But one fish keeps its monogamy so ...

The analysis of fossils in sediment cores from Lake Victoria, Africa, reveals that a group of cichlid fish rapidly diversified as the lake got larger and provided new ecological niches, whereas the ...

If you see your special someone lose a competition, your subconscious may start whispering, "He's a loser," even as you insist your love is unaffected, according to researchers studying African ...