1. National Zoological Park; Smithsonian Conservation Biology Institute; 1500 Remount Road; Front Royal; VA; 22630; USA
2. Virginia Department of Game and Inland Fisheries; 1132 Thomas Jefferson Road; Forest; VA; 24551; USA
3. University of Virginia; Blandy Experimental Farm; 400 Blandy Farm Lane; Boyce; VA; 22620; USA