Camera traps are commonly deployed to detect carnivores for avariety of research objectives and situations. However, having the correctcamera model, ... more>>
Clark, H.O., Jr., H.S. Shellhammer, and S.D. Gaimari. 2006. Ectoparasites found on salt marsh harvest mice in the northern salt marshes of Grizzly ... more>>
Clark, H.O., Jr., and D.L. Plumpton. 2005. A simple one-way door design for passive relocation of western burrowing owls. California Fish and Game ... more>>
Clark, H.O., Jr. 2007. Use of spadefoot toads by western burrowing owls. Central Valley Birding Club Bulletin 10:51. more>>
Clark, H.O., Jr. 2008. Review of California’s Frontier Naturalists by Richard G. Beidleman. Western North American Naturalist 68:262-264. more>>
Clark, H.O., Jr. 2005. Aggressive behaviour exhibited by a San Joaquin kit fox, Vulpes macrotis mutica. Canadian Field-Naturalist 119:134. more>>