7853 - Hummingbird Clearwing
Hemaris thysbe - Hummingbird Clearwing - Hodges#7853 | Chickasawhatchee WMA, Dougherty County, Southwest Georgia, USA | 17 March 2012 | Also on Moth Photographers Group (MPG)
Bombycoidea, Sphingidae - Sphinx Moths, Macroglossinae, Dilophonotini, Hemaris thysbe - Hummingbird Clearwing - Hodges#7853
Individual was taking nectar on flowers low to the ground. Apparently, there are two flights in the south: March-June and August-October.