We were looking at the Audubon site , when we noticed a cool new feature: You can report your own wildlife sightings!!!
First you go to the main audubonguides.com page and click on Online Guides. The Sightings button is on the left directly below the Home button. Click on that.
Then you have to make an account and log in. And then you can start reporting sightings which go into a searchable database with everbody else's sightings.