California spotted owl ( Brett Hartl/Center for Biological Diversity via Courthouse News) (CN) — The Center for Biological Diversity sued the Trump administration on Thursday over delays in finalizing ...

It’s breeding season for the rapidly declining California spotted owl, and Ben Vizzachero was about to lead an effort to survey the stately conifer forests and oak woodlands of Los Padres National ...

Like its cousins the Mexican and northern spotted owls, the California spotted owl is a bellwether of old-growth forests. This owl's classic four-note call was once commonly heard throughout the big ...

Last week, the Center for Biological Diversity announced that the nonprofit advocacy group had sued the U.S. Fish and Wildlife Service for “failing to finalize Endangered Species Act protections for ...

SAN FRANCISCO— The Center for Biological Diversity, represented by Earthjustice, sued the U.S. Fish and Wildlife Service today for failing to finalize Endangered Species Act protections for California ...

Wildlife advocates who oppose a controversial federal management plan to slaughter one type of owl in Pacific Coast forests to save another appear to have found an unlikely ally in President Donald ...

An unusual alliance of Republican lawmakers and animal rights advocates, together with others, is creating storm clouds for a plan to protect one threatened owl by killing a more common one. Last ...

Environmentalists hauled the Fish and Wildlife Service into court Wednesday over the agency’s apparent delay in providing Endangered Species Act protections for the California spotted owl. Citing a ...

The Sierra Club, California Native Plant Society and Shasta Birding Society are hosting there January wilderness events in ...

LOS ANGELES — An unusual alliance of Republican lawmakers and animal rights advocates, together with others, is creating storm clouds for a plan to protect one threatened owl by killing a more common ...