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 ...

This gives new meaning to livestream. Spring is on its way and migrating freshwater fish have returned to the urban waterways in the Netherlands — and are relying on help from humans operating the ...

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 ...

Workers plan to move fish while draining a lake at Nescopeck State Park. Park Manager Stacie Hall said the crews will shuttle fish from Lake Frances to smaller ponds at the park. How will they do that ...

Under a lead-gray sky on a cold, rainy November morning, James Whelan follows a small procession of trucks on a bumpy, rutted-out road along the Klamath River in northern California. Driving a stick ...

Hidden beneath the surface of the world’s rivers, some of Earth’s great animal movements unfold – migrations that rival, in sheer biomass, the famous mass movements of zebra and wildebeest across the ...

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 ...