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 ...

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

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

Guppies faced a see-through food trap, and their reactions ranged from patient detours to head-long collisions, exposing big individual gaps in self-control. Compared with a cousin population, these ...

Duping a guppy is easier than duping a ring dove — at least when it comes to a classic optical illusion.

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.