Hello,
I heard and recorded the attached audio in suburban Pittsburgh, Pennsylvania about an hour before dawn on Sept. 17. An 11-second clip is attached in which the unidentified call can be heard at about 2 sec and 9 sec. I recall hearing it six times, five of which were picked up on recordings. The attached spectrogram shows the first of the two calls in the wav file. I'm having some trouble placing an ID on this one... I have a few ideas (shorebirds) but any input would be appreciated. Best regards, Geoff Malosh Pittsburgh, PA Geoff Malosh | Editor, Pennsylvania Birds 450 Amherst Avenue | Moon Township, PA 15108-2654 | 412.735.3128 <mailto:pomar...@earthlink.net> pomar...@earthlink.net | <http://home.earthlink.net/~pomarine/index.html> http://home.earthlink.net/~pomarine/index.html =========================================================================== Pennsylvania Birds is published by the Pennsylvania Society for Ornithology Preview the latest issue: <http://www.pabirds.org/pabirds/pb_sample.html> http://www.pabirds.org/pabirds/pb_sample.html Subscription information: <http://www.pabirds.org/PSOJoin.htm> http://www.pabirds.org/PSOJoin.htm -- NFC-L List Info: http://www.NortheastBirding.com/NFC_WELCOME http://www.NortheastBirding.com/NFC_RULES http://www.NortheastBirding.com/NFC-L_SubscribeConfigurationLeave.htm ARCHIVES: 1) http://www.mail-archive.com/nfc-l@cornell.edu/maillist.html 2) http://www.surfbirds.com/birdingmail/Group/NFC-L 3) http://birdingonthe.net/mailinglists/NFCL.html Please submit your observations to eBird: http://ebird.org/content/ebird/ --
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Unknown_20130917_053637+000505_series2.wav
Description: Wave audio
