One of Alaska’s most abundant freshwater fish species is altering its breeding patterns in response to climate change, which could impact the ecology of northern lakes that already acutely feel the ...

Colonial breeding is an evolutionary puzzle, as the benefits of breeding in high densities are still not fully explained. Although the dynamics of existing colonies are increasingly understood, few ...

Courtesy of Oregon State University Researchers at Oregon State University say new discoveries about how some Chinook salmon breed could help guide conservation efforts. When salmon from a hatchery ...

A new study estimates about 60 million icefish nests are grouped together in the Antarctic Weddell Sea. The colony covers some 92 square miles. Researchers have deployed camera systems to monitor the ...

Scientists have shown for the first time that deep-sea fishes that use bioluminescence for communication are diversifying into different species faster than other glowing fishes that use light for ...

Florida’s multi-million-dollar pet fish trade is skyrocketing. But in the Sunshine State, only 10% of that industry breeds salt-water fish. And yet, demand for real-life, ocean-dwelling Dorys and ...

It took a broken air conditioner for Tom Bowling to figure out — after nearly eight months of failure — how to breed the coveted pink-yellow tropical fish known as blotched anthias. Bowling, an ...