Mustard White Pieris napi Butterfly Family Pieridae Subfamily Pierinae Photograph of Photo of Image of

Mustard White Pieris napi Butterfly

Butterfly -- Mustard White

Middle Mountain Road, Apache National Forest, Arizona

May 11, 2008

Canon 40D, 300 mm f4 IS, EF 1.4x II

Size of Original: 1080 x 1227 pixels