Keeping fish can be a great alternative to furry pets. Exotic fish add beauty to any home. The Betta fish, also called Siamese Fighting Fish, needs a solo tank. Discus fish, known as the king of the ...

Cichlid fishes have undergone a mind-boggling degree of speciation. New research is revealing features of their genomes that primed them to diversify so spectacularly Africa's Lake Victoria is home to ...