i finally was able to purchase the bird songs anthology (200 birds from north america and beyond) by les beletsky. i first saw it at an anthropologie store and it's retail price was for $45. i found it yesterday for $9.99 at borders! natalie is having a blast going through it and listening to all the various bird calls. she is actually showing her papa that book right now, beginning with her favorite call from the willow ptarmigan.