Around 80,000 birds have died at a Northern California wildlife refuge after ... shallow, and stagnant water. New photos from the Klamath Basin Refuges show the work being done now to protect ...

More than 75,000 birds have died ... respiratory failure. California CCW holders no longer prohibited from several public locations Botulism thrives in shallow, stagnant water and areas with ...

More than 75,000 birds ... water, from waterfowl to shorebirds to gulls to songbirds," Teresa Wicks, a biologist at the Bird Alliance of Oregon said in a statement. "The most common species were ...

who flew in from northern California to help. He knew they'd seen a lot of birds, and had heard anecdotally that others had seen large flocks from the water. But to hear 250,000 birds had been ...

Pixabay Residents of a Northern California neighborhood are growing increasingly concerned about a string of mysterious—and often violent—bird deaths that seem to have no obvious explanation.

Seven hummingbird species can be spotted in California, but where you are ... and set out the appropriate sugar-to-water ratio for those birds, Bautista said. However, do not add food coloring ...

A disturbing avian mystery is unfolding in a Northern California town where residents have reported birds "exploding." Residents of a neighborhood in the Bay Area community of Richmond ...

Western tanagers are migratory birds that are present in Northern California in the spring and again in late summer. A new study shows that observations by 'citizen scientists' using apps such as ...