Dr. Marcus Michelangeli conducting the field study in Sweden's River Dal. Credit: Michael Bertram In the largest study of its kind to date, a team of international researchers has investigated how ...

Add Yahoo as a preferred source to see more of our stories on Google. When the drug clobazam accumulates in Atlantic salmon's brains, migrating juvenile fish reach the ocean sooner, a new study found.

In the largest study of its kind to date, a team of international researchers has investigated how pharmaceutical pollution affects the behaviour and migration of Atlantic salmon. The study, led by ...

Widely detected in global waterways, clobazam – a common drug used to treat anxiety – is altering the migration behavior of wild Atlantic salmon, according to a new study. The findings underscore the ...

Atlantic salmon undertake a complex diadromous life cycle that links freshwater, estuarine and marine environments. Beginning as juveniles in natal rivers, smolts undergo physiological transformations ...

AMHERST — Most birds and mammals rely on their eyes to sense daylight, but a new study finds fish also directly “see” daylight with the pituitary gland in their brains. A team of researchers led by ...

Atlantic salmon (Salmo salar) once spawned in northern hemisphere rivers from Long Island Sound, New York, to arctic regions in the western and eastern North Atlantic, the Barents Sea, the Baltic Sea, ...

(CNN) — Hatched in quiet streams and rivers, salmon undertake a perilous journey to reach the open ocean where they become mature adults. Over millions of years, generations of young salmon have ...

Sign up for CNN’s Wonder Theory science newsletter. Explore the universe with news on fascinating discoveries, scientific advancements and more. Hatched in quiet ...