Mystery of sex change in a coral-reef fish unveiled
Ray-finned fish that make up 96% of all the fish include eels, catfish, tarpon, tuna, trout, herring and salmon. They began to dominate oceans and freshwater habitats at a time when dinosaurs roamed the earth. Among such fish that inhabit coral reefs, sex depends on their size. An interesting exception is the clownfish which liveRead more about Mystery of sex change in a coral-reef fish unveiled[…]