hummingbird hawk moth

I snapped this monster in my back yard. This is the unofficial spring watch.

The Hummingbird Hawk-moth is distributed throughout the Northern Hemisphere from Spain to Japan, but is resident only in warmer climates (Spain, Portugal, Italy, Greece, Turkey, North Africa and points east). It is strongly migratory and can be found virtually anywhere in the hemisphere in the summer. However it rarely survives the winter in northern latitudes (e.g. north of the Alps in Europe, north of the Caucasus in Russia, etc.).