Jason D. Riddle Riddle, J. D., Pollock, K. H., & Simons, T. R. (2010). AN UNRECONCILED DOUBLE-OBSERVER METHOD FOR ESTIMATING DETECTION PROBABILITY AND ABUNDANCE. AUK, 127(4), 841–849. https://doi.org/10.1525/auk.2010.09118 Riddle, J. D., Stanislav, S. J., Pollock, K. H., Moorman, C. E., & Perkins, F. S. (2010). Separating Components of the Detection Process With Combined Methods: An Example With Northern Bobwhite. JOURNAL OF WILDLIFE MANAGEMENT, 74(6), 1319–1325. https://doi.org/10.2193/2009-220 Riddle, J. D., Moorman, C. E., & Pollock, K. H. (2008). A comparison of methods for estimating northern bobwhite covey detection probabilities. Journal of Wildlife Management, 72(6), 1437–1442. https://doi.org/10.2193/2007-435 Riddle, J. D., Moorman, C. E., & Pollock, K. H. (2008). The importance of habitat shape and landscape context to northern bobwhite populations. JOURNAL OF WILDLIFE MANAGEMENT, 72(6), 1376–1382. https://doi.org/10.2193/2007-469