The iFlyer BirdSong Scanning Wand is a barcode reader which happens to play back bird calls when activated, rather than count up packs of cornflakes. It comes with a stack of over 200 birdsong barcodes, and you can add the barcode labels to bird books to attach songs to creatures. Aww…$99.95.
Identify birds by their calls whether you’re at home or on a bird-watching expedition. This wand includes barcode labels for 206 bird songs and 10 frog calls. Simply wave the wand over the barcode, press a button, and listen to a high-quality digital recording of a bird’s song. The song code labels can be added to the pages of your favorite field guides and bird watching books, so you can match the call with the beak.