Researchers at the Shedd Aquarium are putting tiny trackers inside fish living in the Chicago River to study them and the environment.

Alewife, also known as river herring, are a vital food source ... Daniel's program uses special antenna that pick up the presence of tagged fish inside the ladder. "We didn’t really have ...

The mouth of the Raritan River provided some decent fishing for striped bass over the weekend while fishermen are still waiting on the main body of Raritan Bay to catch fire. Phil Sciortino at the ...

The Ohio River is finally out of flood stage as waters recede back into the river banks, but that means the clean up is just beginning for many.

In a fast-flowing river just miles from a massive waterfall, a new species was discovered. Stabile, et al (2025) Journal of Fish Biology At the border of Brazil and Argentina, the land splits open ...

A project is underway to help one of the Niagara River and Lake Erie’s most important fish thrive despite decades of manmade ...

Whitaker said he remembers fishing along the Sandy River in the 1980s when the smelt ... “Put some green onion and oil and some ginger inside. And some other spices like pepper, too.” ...