Cook, R. C. 2000. Validation of nutritional condition indices for Rocky Mountain elk. March 6-10, Annual meeting of the Northwest Section of The Wildlife Society, Post Falls, Idaho.
Publication
Cook, R. C., J. G. Cook, D. L. Murray, P. Zager, and S. L. Monfort. 2001. Nutritional influences on breeding dynamics in elk. Canadian Journal of Zoology 79:845-853.
Publication
Cook, R. C., J. G. Cook, D. L. Murray, P. Zager, B. K. Johnson, and M. W. Gratson. 2001. Development of predictive models of nutritional condition for Rocky Mountain elk. Journal of Wildlife Management 65:973-987.
Publication
Cook, R. C., J. G. Cook, D. L. Murray, P. Zager, B. K. Johnson, and M. W. Gratson. 2001. Nutritional condition models for elk: which are the most sensitive, accurate, and precise. Journal of Wildlife Management 65:988-997.
Publication
Cook, J. G., B. K. Johnson, R. C. Cook, R. A. Riggs, T. DelCurto, L. D. Bryant, L. L. Irwin 2004. Effects of summer-autumn nutrition and parturition date on reproduction and survival of elk. Wildlife Monographs 155:1-61