Within the last few days, a camera trap caught images of three mule deer using structure for the first timeA trio of mule deer have already scuttled across a not-quite-finished $20m wildlife bridge in Siskiyou county, marking a triumph for the California department of transportation (Caltrans).The b ridge with its accompanying fencing over Route 97 in Siskiyou county is the first wildlife crossing constructed over a major highway in California. The project promises to both improve driver safety and reduce mortality for migrating mule deer, elk and other animal species. Continue reading... ...read more read less