ABSTRACT
Nonnative wild pigs (Sus scrofa) are the most abundant and widespread medium- to large-sized invasive vertebrate species presently found in the United States (Mayer and Brisbin 2009). That fact combined with their destructive nature and pervasive disease risk potential makes these invasive animals a priority national concern for aggressive and proactive control in this country. In addition, wild pigs encompass a distinctive combination of issues and problems that are unique among invasive species found in the United States. As such, these animals represent a singularly complicated national challenge for which there is no viable solution at the moment.
