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 ...

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 ...

Courtesy of Oregon State University Researchers at Oregon State University say new discoveries about how some Chinook salmon breed could help guide conservation efforts. However, in a new study of ...

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 ...

PENYABANGAN, Indonesia — 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 ...

Growing up, you probably changed your style based on your social influences. It turns out, such pressures affect the appearance of young clownfish (anemonefish) too. A new study from the Okinawa ...

Early environmental conditions can influence the pattern of growth and development. While poor conditions generally cause slower growth, normal adult size can still be reached if growth accelerates or ...