BUTTERFLY ~ Spicebush Swallow tail belongs to the family Papilionidae/Swallowtails . Commonly found in woods, pastures and meadows during February to October, the butterflies are unique and attractive rapid flying caterpillars. The overall appearance of both the sexes is same. They are black with pale blue-green marginal spots and have a large orange spot along costal margin. Hindwing with single tail has a prominent greenish flush in males and reduced diffuse blue scaling in females.