Peer Reviewed Publications

Bennett, C., Torgerson-White, L., Fripp, D., Watters, J., Petric, A. 2015. “A Multi-Institutional Assessment of Factors Influencing Locomotion and Pacing in Captive Okapis (Okapia johnstoni). Journal of Applied Animal Welfare Science, 18:S43-S61.

Fripp, D., Bennett, C.L., Binczik, G.A., Petric, A., Watters, J. V. 2013. “The Effects of Sex, Climate, and Management on Normal and Repetitive Behaviors in Okapis (Okapi johnstoni).” Journal of Applied Animal Welfare Science, 16:383-384.

Bennett, C., Fripp, D., Othen, L., Jarsky, T., French, J., Loskutoff, N. 2008. “Urinary Corticosteroid Excretion Patterns in the Okapi (Okapia johnstoni).” Zoo Biology, 27: 381-393.

Fripp, D., Tyack, P. 2008. “Postpartum Whistle Use in Bottlenose Dolphins.” Marine Mammal Science, 24: 479-502.

Fripp, D.R. 2006. “Bubblestream-Whistles are Not Representative of Bottlenose Dolphin Whistle Repertoires. Reply to McCowan.” Marine Mammal Science, 22: 496-501.

Fripp, D.R. 2005. “Bubblestream-Whistles are Not Representative of a Bottlenose Dolphin’s Vocal Repertoire.” Marine Mammal Science, 21: 29-44.

Fripp, D.R., Owen, C., Quintana-Rizzo, E., Shapiro, A., Buckstaff, K., Jankowski, K., Wells, R., & Tyack, P. 2005. “Bottlenose Dolphin Calves Appear to Model Their Signature Whistles on the Whistles of Community Members.” Animal Cognition, 8: 17-26.

Fripp, D.R. 1999. Techniques for Studying Vocal Learning in Bottlenose Dolphins, Tursiops truncatus. Ph.D. Dissertation, MIT/WHOI Joint Program.

Moss, C.F., Redish, D., Gounden, C., & Kunz, T.H. 1997. “Ontogeny of Vocal Signals in the Little Brown Bat, Myotis lucifugus.” Animal Behaviour, 54: 131-141.

Redish, D.M., Raley-Susman, K.M., & Sapolsky, R.M. 1993. “Inhibition of Acidification Rate in Cultured Fibroblasts by Glucocorticoids: Application of Silicon Microphysiometry to Endocrinology.” Hormone and Metabolic Research, 5(25): 264-267.

Romero, L.M., Raley-Susman, K.M., Redish, D.M., Brook, S.M., Horner, H.C., & Sapolsky, R.M. 1992. “Possible Mechanisms by Which Stress Accelerates Growth of Virally-Derived Tumors.” Proceedings of the National Academy of Science, USA, 89: 11084-11087.

General Audience Publications

Fripp, D. 2007. “Okapi mysteries revealed through research.” Zookeeper Spring: 22-23.

Fripp, D. 2007. “What Did You Say? Listening to the Otter Family.” Zoo News Feb: 2-3.

Fripp, D., & Fripp, M. 2004. Naya and the Haunted Shipwreck. Bicast Publishing, Williamsburg, VA.

Fripp, D., & Fripp, M. 2002. Dolphin Watch: Naya and Nathan. Bicast Publishing, Williamsburg, VA.

Fripp, J.B., Fripp, M.L. & Fripp, D.R. 1999. Speaking of Science: Notable Quotes on Science, Engineering, and the Environment. LLH Technology Publishing, Eagle Rock, VA.