Individuals who are hoping to completely eliminate pitbull-type dogs as a breed are adopting them from craigslist or facebook groups and having them put down, or dropping them off at high-kill shelters.
A zoo in Queens, New York actually has an exhibit to help city folks catch a glimpse of the American Bison and Pronghorn, which will walk by you in Wyoming.
Wyoming Game and Fish Non-game Biologist Jesse Boulerice recently took viewers along with him while doing a survey on Wyoming's Black-Footed Ferret population.