For male Trinidad Guppies applies: if you are hungry, seek female company. A recent study led by scientists of the the Leibniz-Institute of Freshwater Ecology and Inland Fisheries (IGB) and the ...

Prior research has produced mixed results on the question of animals and their susceptibility to optical illusions, per the ...

For male Trinidad Guppies applies: if you are hungry, seek female company. A recent study provides evidence that male guppy fish in the presence of females more often ended up at novel food patches.

A new study reveals guppies are easily tricked by optical illusions, while ring doves see clearly, highlighting differences ...

Are you new to fish-keeping and planning to start an aquarium? Well, while keeping an aquarium at home needs efforts and time ...

Animals as large as hummingbirds can fall prey to the quick, spiked front limbs of a praying mantis. Now, it appears that not even fish are safe from this hunter’s deadly embrace. New observations ...

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 ...

Five minutes in the life of a guppy in the terrible spring of 2015: You’re swimming around with your friends in a tank. You’ve been here for days. Food falls from the sky. Everything is fine. Then ...