3-17-08 Brown County State Park, Indiana

As was the case last year too, my first frog calls of the year were in Indiana, not Illinois, while vacationing at Brown County State Park.  The picture is of what I believe is a beaver dam at the east end of Ogle Lake where a stream comes in. The flooded area behind the dam resounded with the calls of Spring Peepers and Western Chorus Frogs-- a delightful combination and the audio for this post.