This is one of the coolest things I've ever seen on the internet! Almost makes the evils of technology worthwhile. As a nature child who loved to scamper around in the woods, I would have been enraptured by this. Just click on the link below, wait for it to load, then click on each bird to hear its song.
http://www.dnr.state.mn.us/nature/birds/bird_songs_interactive.html
