The American Acclimatization Society was a group founded in New York City in 1871 dedicated to introducing European flora and fauna into North America for both economic and cultural reasons. The group's charter explained its goal was to introduce "such foreign varieties of the animal and vegetable kingdom as may be useful or interesting." Like other acclimatisation societies, the American Acclimatization Society's efforts impacted the natural history of North America, particularly due to its success in introducing invasive bird species.
