The MIT Media Lab and Maine Audobon are working on a project that uses cell phones to help study bird populations and habitat. The Owl Project researchers actually use cell phones placed within the forest to call owls, play owl sounds, and then record the responses. Following the success of a pilot project in Connecticut, the researchers are going to expand their work to areas of Maine. The Owl Project site also features some educational information and a Google Maps mashup showing the cell nodes for the project, and you can click on the pushpins to hear what sounds the speakers are sending out. I am sitting in a brightly-lit lab far from the forest and I’m still a little creeped out by all the owl sounds.