Blackburnâs Sphinx Moth is Hawai`iâs largest native insect, with a wing span of up to 5 inches (12 centimeters).
Like other sphinx moths, it has long, narrow forewings and a thick, spindle shaped body tapered at both ends. It is grayish brown in color with black bands across the top margins of the hindwings and five orange spots along each side of the abdomen.
The large caterpillars occur in two color morphs, bright green or gray with scattered white speckles throughout the back and a horizontal white stripe on the side margin of each segment.
NatureServe Explorer Species Reports --
NatureServe Explorer is a source for authoritative conservation information on more than 50,000 plants,
animals and ecological communtities of the U.S and Canada. NatureServe Explorer provides
in-depth information on rare and endangered species, but includes common plants and animals too.
NatureServe Explorer is a product of NatureServe in collaboration with the Natural Heritage Network.
ITIS Reports -- ITIS (the Integrated Taxonomic Information System) is a source for authoritative
taxonomic information on plants, animals, fungi, and microbes of North America and the world.