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 ...

In a lifetime of fishing for winter steelhead on Oregon’s Alsea River, Stan Steele has seen it get harder and harder to hook into hatchery-bred fish. Instead, he has found he is more likely to hook ...

Sign up for The Morning Report with all your must-read news for the day. Hubbs’ white seabass hatchery sits along the Agua Hedionda Lagoon between the I-5 and the ...

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 ...

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 ...