This shoaling behavior allows them to ride off each other's currents and move collectively. "If they are close enough to each other, they can take on the average speed and direction of other fish ...

In each shoaling assay, a fish was given a choice to shoal with either a single fish or a group of three fish. Females preferred to shoal with a group of three individuals rather than with a ...

Frese noted that this coloration pattern may indicate a shoaling behavior, in which fish gather in loose social groups. The countershading also likely helped the species evade predators from above ...

A shoaling alert to mariners has been posted for Rudee Inlet due to serious shoaling conditions, based on a City of Virginia Beach survey Friday.

In a study in Sweden’s River Dal, researchers found that exposure to the anti-anxiety drug clobazam improved juvenile ...