Unintended consequences: New research shows all California condor flocks have been exposed to anticoagulant rodenticides

USGS scientists of the Eastern Ecological Science Center and the Forest and Rangeland Ecosystem Science Center published new findings on environmental contaminants to assist the National Park Service and Yurok Tribe in management of the California condor (Gymnogyps californianus), one of the rarest avian scavengers in the world.