The ‘megafish’ living in southeast Asia’s Mekong River once faced extinction. A new rapid response system is helping reverse ...

For several years, officials have periodically been releasing high levels of water from Jordan Lake to submerge dams on the ...

Researchers have found that chunks of "flipped" DNA can help fish quickly adapt to new habitats and evolve into new species, acting as evolutionary "superchargers." Why are there so many different ...

Fish biologists were disappointed to learn recently that water they expected to bolster low flows in the Yakima River this summer might be destined for irrigation use instead. The water in question is ...

A University of Adelaide study of shallow-water fish communities on rocky reefs in south-eastern Australia has found climate change is helping tropical fish species invade temperate Australian waters.

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 ...

Risky business: But some fish can adapt We studied five tropical fish species and two temperate species across a 2,000km stretch of Australia's east coast, from the tropics to the cold temperate south ...

A concept first imagined during a PhD project in 2001 is now drawing clouds of juvenile fish to specially designed reef ...

The world’s first fish doorbell has just gone live in the Dutch city of Utrecht. ‘Fish doorbell season’ officially began, on ...

Add Yahoo as a preferred source to see more of our stories on Google. UTRECHT, Netherlands (AP) — The central Dutch city of Utrecht has installed a “ fish doorbell ” on a river lock that lets viewers ...