The Great Wisconsin Birdathon is Wisconsin’s largest fundraiser for bird conservation. Join bird enthusiasts across the state and form a team with the goal of finding as many bird species as possible within a 24-hour period. The Birdathon is similar to a walk-a-thon-style fundraiser, but instead of logging miles, teams log bird sightings. Birdathon teams can participate any day from April 15th to June 15th. Teams can bird anywhere in Wisconsin– a backyard, local park, or a route to hit all your favorite birding hot spots.To find out more and to register, click here.