Subject: CROSSBILL AND GROSBEAK CALLS (was: Mystery Birds)
Date: Nov 26 19:12:08 1999
From: Jesse Ellis - ellis at haystack.lclark.edu


Hey Tweets-
I got this off Obol a while back, and it may be useful in
determining the source of those mystery calls, or in phoneticization (a
new word, that one). Anyway, it's an interesting site.

http://research.amnh.org/ornithology/crossbills/

Good birding all,
Jesse Ellis

-- Jesse Ellis
MSC 854
Lewis & Clark College
0615 SW Palatine Hill Rd.
Portland, OR, 97219