Sphingidae (Sphinx Moths, Hawkmoths, Hummingbird Clearwings)
These are medium-sized to very large moths. They have long and rather fat bodies, narrow wings, and a fast flight with the capacity to hover before flowers. Sphinx Moths often fly during twilight or dawn, although some species fly during broad daylight. The wings usually display some pattern of grey, brown, and yellow, sometimes with markings of pink or blue/black eyes. However, Thysbe spp. (Hummingbird Clearwings) have partially transparent wings, and are among the members of this family that fly during the daytime. The caterpillars of Sphinx moths are large and predominantly green, sometimes with a "horn" on the posterior. They feed on many kinds of plants, including members of the Solanum family, Virginia Creeper and wild grapes, Wolfberry and Coralberry, Trumpet Creeper, willows, wild cherry, and other plants. Sphinx Moths are important pollinators of some wildflowers, including the evening primroses, bindweeds, honeysuckles, and the White-Fringed Prairie Orchid.