A raffle to benefit the organization Friends of Ryerson Woods offers a great prize: a morning of birding with Kenn Kaufman at Ryerson during the peak of spring migration on May 18th, 2013. Single raffle entries are $20; get three entries for $50. This is a great prize and I am definitely going to enter! Ryerson Woods is a great spot to find migrating warblers and if I win it will be a perfect excuse to visit my family in mid-May! Ryerson Woods is located in Riverwoods, Illinois, north of Chicago. Purchase your raffle tickets before 5PM on May 3rd; see the official Bird with Kenn Kaufman raffle page for details.