OU School of Community Medicine Medicine was founded in 1900 and is located in Oklahoma City, Oklahoma at the University of Oklahoma Health Sciences Center. In 1974, the OU College of Medicine opened a geographically separate, community-based clinical campus in Tulsa, approximately 100 miles northeast of the main campus. At the Tulsa campus, known as the OU Tulsa Schusterman Center, programs are affiliated with three community hospitals: Hillcrest Medical Center, Saint Francis Hospital, and St. John Medical Center. In 2008 a $50 million transformational gift from the George Kaiser Family Foundation allowed the OU College of Medicine Tulsa to change its focus. The gift established
Time-Place learning days (the bird then waits for the next feeding time and visits the appropriate room for that time); however, room blocking disrupts the spatio-temporal pattern in the granivorous weaver bird "Euplectes hordaceus", which suggests that time-place learning may be stronger in species for which food in nature is more likely to vary spatio-temporally (as is the case for insects, as opposed to grain). Finally, pigeons can learn to peck one key to get food in the morning, and another key in the afternoon, and they maintain this pattern for four days in constant light. Laboratory rats have been taught to