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 ...
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 ...
Striking traits seen only in males of some species - such as colorful peacock feathers or butterfly wings - are partly explained by gene behavior, research suggests. The findings aid understanding of ...
Guppies have been a separate species for 500,000 years, and during that time their color has changed drastically. But one thing has stayed the same: an orange patch on males. This is quite possibly ...
In work published in PLOS One this week (January 22), a team from the Max Planck Institute for Developmental Biology in Tübingen, Germany, showed that at least two of three types of pigment ...
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 ...
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