At this time of year the bull elk compete for available females to form their harems. To vent their feelings of frustration and aggression, the bull elk produces a high-pitched whistling sound. Tour participants have the opportunity to hear the bugling and to search for elk in their natural habitat. Other species of wildlife such as bison, white-tailed deer, and wild turkey are not uncommon during the tour although weather conditions make wildlife viewing opportunities unpredictable.
Added by Upcoming Robot on August 30, 2010