Does the refuge have West Nile Virus?
The refuge works closely with the Sacramento-Yolo Mosquito & Vector Control District with monitoring for any avian or mosquito hosted viruses. The refuge does host wild bird populations and mosquitoes, and West Nile Virus has been found at the refuge. Please checkout the Sacramento-Yolo Mosquito & Vector Control District website for more information on West Nile Virus in the Central Valley.