 Enyo lugubris - Hodges#7851 (Mournful Sphinx). | To be honest, I thought that I was photographing a hummingbird. However, this big moth is a Mournful Sphinx (Enyo lugubris). It made a humming sound while flying.
bug guide (these photos): http://bugguide.net/node/view/569709 wikipedia: http://en.wikipedia.org/wiki/Enyo_lugubris |
