As climate change and human activities continually ramp up, fish are forced to find ways to adapt. As fish move around to ...

CORVALLIS, Ore. (KTVZ) — Delivering a minor electric shock into a stream to reveal any fish lurking nearby may be the gold standard for detecting fish populations, but it’s not much fun for the trout.

A scientific expedition in the Javari River basin on the border between Brazil, Colombia and Peru has shown use of environmental DNA sequencing to be feasible to investigate fish diversity in the ...

Take a cup of water from any river, lake, or oceanside beach and environmental DNA fingerprinting can reveal which species of fish were recently swimming there. It used to take a lab a month or more ...

The iconic Mekong giant catfish (Pangasianodon gigas) is one of the world’s largest freshwater fish, and one of the hardest to study. New scientific techniques are beginning to unlock its secrets. The ...

The project will use environmental DNA (eDNA)—traces of genetic material left behind by organisms—to understand the health of ...

Unlocking natural history collections is key to monitoring and protecting Earth’s environments using eDNA Emma Saaty The Indian River Lagoon, one of the most diverse waterways in the country, is the ...