Quail Ridge Wilderness Conservancy A nonprofit, public benefit land trust dedicated to wilderness preservation, the promotion of biological diversity, native habitat research, and education about environmental stewardship. Website: www.quailridge.orgEmail: Quailrid@QuailRidge.orgPhone: 530 219-4477Mailing Address:25344 County Road 95Davis, CA 95616-9735Date Updated: 6/27/2014