a field guide to redheads

How often do you see a red­head­ed per­son walk­ing down the street? Prob­a­bly not that much—people with this hair col­or account for less than 2% of the pop­u­la­tion. Illus­tra­tor Eliz­a­beth Grae­ber cel­e­brates these rare indi­vid­u­als in her book A Field Guide to…