Dave Bevan / Sailfin molly (Poecilia latipinna) pair, captive

Jane Burton / Giant sailfin molly {Poecilia velifera} male in courtship display to female, note regeneration of dorsal fin after injury, captive, from Mexico

Nick Upton / Guppy / Millions fish (Poecilia reticulata) male in mountain stream, Trinidad

Dave Bevan / Male Sailfin molly {Poecilia latipinna} red varient profile, Captive, UK.

Dave Bevan / Male Sailfin molly {Poecilia latipinna} profile, captive, UK.

Dave Bevan / Dalmation molly {Poecilia sphenops} profile, captive, UK.