Henry "Hank" Harlow is a zoology and physiology professor at the University of Wyoming. Dr. Harlow’s research emphasis is on the physiological adaptations of animals living in stressful environments and the health of animals experiencing various states of hypothermia. These research interests have included studies on Komodo dragons in Indonesia, hibernating black bears in the near arctic and now, polar bears that may be expressing a form of “walking hibernation” during summer ice free months in the Arctic.