Fish no longer need to go under the knife to help researchers understand exactly how they swim through hydroelectric dams, thanks to a new injectable tracking device described in the journal ...

A unique field experiment being conducted off the coast of Portugal this week combines ocean robotics and marine biology in a complex aquatic dance. Researchers are using a fleet of robotic vehicles ...

The fastest way to track a fish is to use the cloud, figuratively speaking. A new acoustic receiver developed by researchers at Pacific Northwest National Laboratory (PNNL) and published in the ...

Tracking fish across Alaska's vast continental shelves can present a challenge to any scientist studying Alaska's seas. Researchers have successfully tested a possible solution in the form of ...

Three marine robot vehicles have been launched from Plymouth today to undertake a fish tracking mission in and around new Marine Protected Areas (MPAs). Scientists from the Marine Biological ...

Sarah Peper was getting ready for church last month when she got an unexpected phone call from a colleague, alerting her of a rare event: lake sturgeon were spawning along the banks of the Mississippi ...

DANBURY — Two grass carp flopped in a net as Todd Bobowick carried them from a tank on the back of his truck to the town boat launch, where he released them into Candlewood Lake on Wednesday morning.

Under the muddy surface of the Chicago River, a bluegill swam miles upon miles, back and forth from one end of the river system to another. Next to a quiet, unused barge slip near Bubbly Creek, ...

RICHLAND, Wash. - Fish no longer need to go under the knife to help researchers understand exactly how they swim through hydroelectric dams, thanks to a new injectable tracking device described in the ...