Walton, Richard K. and Robert W. Lawson
Eastern-Central MoreBirding by Ear (Disc 2)
1994
environmental sounds

#    Title    Time    Info  
1 Richard K. Walton / Warblers: Buzzy 7:02
2 Richard K. Walton / Warblers: Simple 7:52
3 Richard K. Walton / Warblers: Two-parted 10:11
4 Richard K. Walton / Warblers: Complex 12:26
5 Richard K. Walton / Sparrows 16:48
6 Richard K. Walton / Miscellaneous 7:05
Total time 54:18