A recent study in Sweden's Dal River reveals that pharmaceutical pollution, specifically anti-anxiety medication, ...

A benzodiazepine seeping into waterways is causing young Atlantic salmon to behave strangely, with fish in the wild migrating ...

While attacks by bottlenose dolphins on other bottlenoses and porpoises – dolphin-like marine mammals that belong to the same superfamily as dolphins – had been spotted in the bay before, this was the ...

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 ...

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

Pharmaceutical pollution in waterways is changing animal behavior. Exposure to an antianxiety drug is affecting migrating ...

"Out of sight, out of mind" is how we often treat what is flushed down our toilets. But the drugs we take, from anxiety medications to antibiotics, don't simply vanish after leaving our bodies. Many ...

Perhaps the most famous fish social behavior is shoaling, or schooling. These are both terms used for the synchronized swimming of large groups of fish. This is done to provide safest numbers and ...