A shorter-bodied fish means more people can house them in smaller tanks, which in turn means more sales. The apricot-coloured Parrot quickly became the red Parrot, blood red Parrot and then the purple ...

has made these a popular fish with some fishkeepers. So if I cross my Red devil with my Synspilum the fry will be Parrot cichlids? That's extremely unlikely. The fry will probably be fairly ...

Now, in research published in the journal Science, Arbore, Corbo, and their colleagues describe that a single enzyme appears to be responsible for toggling a parrot’s pigments from red to yellow.

Now, in research published in the journal Science, Arbore, Corbo, and their colleagues describe that a single enzyme appears to be responsible for toggling a parrot’s pigments from red to yellow. The ...