The northern green frog (Lithobates clamitans melanota) is a subspecies of the green frog, Lithobates clamitans and has been introduced to British Columbia. This frog grows up to 86 mm (3.5 in) and is darker when young. The northern green frog dwells in marshes, swamps, ponds, lakes, springs, and other aquatic environments. They are active both day and night. This individual was photographed in the Carrabassett River in northern Maine in August.
The image is a focus stack of 11 handheld exposures.