Add Yahoo as a preferred source to see more of our stories on Google. Male guppies have an extraordinary diversity of colors. They found that the more colorful males were up to two times more sexually ...

Any owner of a freshwater aquarium likely has had guppies (Poecilia reticulata), those small brightly colored fish with a propensity for breeding. Now guppy populations manipulated in natural habitats ...

A study of guppies, a tropical fish commonly kept as ornamental fish, found that males with a darker orange body color were more likely to be sexually active and healthy. Male guppies have complex ...

If male guppies use bright colors to attract mates, why are there still lots of drab guppies? Bright colors may attract the attention of more than... Jan 14, 2016 — If male guppies use bright colors ...

NEWPORT NEWS, VA.? There’s no coat to brush and fluff. No nails to clip, or teeth to brush. Forget obedience training because they don’t respond to verbal commands. A Half Black AOC male guppy is ...

In the guppy-keeping community, snow white guppies are highly prized due to their remarkable all-white look, which distinguishes them from many other popular strains. Snow white guppies, in contrast ...

Tiny fish called Trinidadian guppies turn their eyes black to warn other fish when they are feeling aggressive, new research shows. Tiny fish called Trinidadian guppies turn their eyes black to warn ...

Keeping an aquarium at home has become popular over the years, and one of the main reasons is the joy of watching colourful fish swim around. Whether you are a first-time hobbyist or someone with ...

Tiny fish called Trinidadian guppies turn their eyes black to warn other fish when they are feeling aggressive, new research shows. A study led by the University of Exeter, in collaboration with the ...