We've been seeing these huge moths that look like hummingbirds lately. They show up just before dark, and they love my moonflowers. Jon made this great video last night. The best views are midway through to the end. Watch closely and you can see their tongue in a few shots (I'm sure there's a proper name for it that I don't know) - it's incredibly long.
This one is much better and clearer than the previous one I shared on Facebook.
Make sure to click on the lower right corner to enlarge the video to full screen.
Aren't they gorgeous?