Had a couple pieces of cherry laying around, so I turned them into crow calls.
Mark
(https://farm2.staticflickr.com/1531/26022482273_551cec0b66_z.jpg) (https://flic.kr/p/FDw2nt)011 (https://flic.kr/p/FDw2nt) by Lonehowl (https://www.flickr.com/photos/31777870@N04/), on Flickr
(https://farm2.staticflickr.com/1539/26352573120_7b20e216b8_z.jpg) (https://flic.kr/p/G9FPSY)008 (https://flic.kr/p/G9FPSY) by Lonehowl (https://www.flickr.com/photos/31777870@N04/), on Flickr
Nice job Mark!