Plotting annual migrations via the web

Via a neighbor, I found this website which allows bloggers to track the progress of various migratory animals and insects on the journey north.

Way cool.

But of course, it makes me pine for a similar site to track the migratory progress Macroglossius lunarius commonus. I mean, it's spring, so shouldn't it be time for the Moonbats to be descending upon their ancestral breeding grounds in Washington?

UPDATE from Steve: Here's what I'm talking about! Bill?