Tonight on Valerie Richardson's program

7:00 p.m. – Valerie Richardson will be speaking with ornithologist and birdsong expert Donald Kroodsma, recognized by the American Ornithologists Union as "the reigning authority on the biology of avian vocal behaviour." We will also, of course, be listening to lots of birdsong recordings. 8:00 p.m. – All things gardening with organic gardener Barbara Schlein. Barbara was my guest at the end of the growing season last year, and I'm happy to have her back just as the world is turning green again. Barbara is funny and provocative and has many years experience as a professional gardener. Listener phone calls welcome. Technorati tags: WPKN, WPKM, Bridgeport, New London, radio, Montauk