Caldwell, M. R., and J.M.K. Klip. 2021. Mule deer migrations and highway underpass usage in California, USA. The Journal of Wildlife Management 85(5): 880-886.
Caldwell, M. R., and J.M.K. Klip. 2020. Wildlife interactions within highway underpasses. The Journal of Wildlife Management 84(2): 227-236.
Klip, J.M.K., M.R. Caldwell, D.R. Ayres, and V. Meyers. 2020. Effects of a firebreak on plants and wildlife at Pine Hill, a biodiversity hotspot, El Dorado County, California. The California Fish and Wildlife Journal.
Caldwell, M. R., and J.M.K. Klip. Patterns of wildlife activity and predator-prey dynamics in a high tourist area. Southwestern Naturalist. Accepted June 2020.