A plan to alter the Clean Water Act’s definition of wetlands could render vast areas of the state essentially unprotected ...

California's hydrology -- especially its wet winters and dry summers -- makes the legal definition ... said Overhouse at Defenders of Wildlife. In Southern California's arid landscape, washes and ...

Almost everywhere in California, salmon are on the decline. But in Putah Creek — a restored stream running through the ...

Almost everywhere in California, salmon are on the decline. But in Putah Creek—a restored stream running through the ...

UC Davis researchers have documented evidence of chinook salmon returning to the Northern California creek where they were ...

The Shipyard, a Columbus, Ohio-based advertising agency, has announced that the San Diego office has been designated as the ...

Newly released figures from the California Department of Fish and Wildlife estimate the number ... Scientists say the wet winters since 2023 have provided favorable conditions for salmon and ...

Saggese, an avian and wildlife researcher at Western University of Health Sciences in Pomona, California ... allow rats to remain active during mild winters, eating and mating instead of laying ...

The number of monarch butterflies that spent the winter in Mexico doubled this year, giving hope for a species that has faced ...

This story was originally published by CalMatters. Sign up for their newsletters. By Alastair Bland, After abundant rain and ...