May 29—On World Fish Migration Day Saturday, in the underwater viewing room at Manchester's Amoskeag Fishways, curious minds age 4 and older were transfixed by a riverside show. Merrimack River ...

A team of researchers at Oregon State University has found that rising temperatures are increasing fish migration. As invasive species flee their warming habitats, they could cause cold-water fish ...

A newly signed action plan aims to protect the migration cycle of the giant dorado catfish of the Amazon River ...

You can ring an online doorbell and open a hatch to the ocean, freeing fishies caught in a Netherlands canal. This gives new meaning to livestream. Spring is on its way and migrating freshwater fish ...

Ahead of World Fish Migration Day this year, rural communities in Western Massachusetts are celebrating their close ...

They had a reel good time. Dozens of fish fanatics went all in for the city’s first-ever Fish Migration Celebration — braving wet weather to display homemade designs of undersea creatures and cheer on ...

Looking to learn more about fish migration? The Virginia Department of Wildlife (DWR) is offering visitors a fun way to explore the topic with a guided tour of Bosher's Dam and Fishway as part of ...

Hidden beneath the surface of the world’s rivers, some of Earth’s great animal movements unfold – migrations that rival, in ...

Utrecht’s "fish doorbell" lets online viewers help fish migrate by signaling authorities to open a river lock. The project, now in its fifth year, has attracted millions of viewers who enjoy its mix ...

Fish migrating up the Santee River from the Atlantic Ocean face many obstacles as they return to spawn in freshwater areas in ...

Learn how fish in the Democratic Republic of the Congo scale a near-vertical waterfall using microscopic hooks.