Allen T. Chartier
Mon, 28 Sep 2009 13:22:51 -0700
It does sound like a Northern Cardinal chip to me too... Allen T. Chartier amazilia1(at)comcast.net Inkster, Michigan, USA----- Original Message ----- From: "Chris Tessaglia-Hymes" <c...@cornell.edu>
To: <nfc-l@cornell.edu> Sent: Monday, September 28, 2009 4:10 PM Subject: Re: [nfc-l] YT or OC warbler?
This call appears to be too short in duration (~22ms) for nearly all of the "short upsweep" warblers (sans Black-throated Blue) and seems to be lacking the "double-banded" feature of several of these types. This flight call also appears to start potentially as low as around 5.1 kHz, which is below the starting frequency of several of these warblers. Granted, there's bound to be all kinds of possible variation. In looking at the structure of this call note, it appears very similar to that of a Northern Cardinal. Is it possible that this was a slightly distant chip note from an evening-settling Northern Cardinal, or perhaps one disturbed from its roost? Maybe I'm way off here, but is this a possibility?Sincerely, Chris T-H caitlin wrote:Hi All, This call was recorded at Tawas Point, MI. just after sunset. Any suggested ID's? I'm thinking either Orange crowned warbler or yellow throated warbler.Thanks! Caitlin Caitlin Coberly Merlin Environmental caitlin_cobe...@merlinenv.com www.merlinenv.com -- NFC-L List Info: http://www.NortheastBirding.com/NFC_WELCOME http://www.NortheastBirding.com/NFC_RULES Archives: 1) http://www.mail-archive.com/nfc-l@cornell.edu/maillist.html 2) http://birdingonthe.net/mailinglists/NFCL.html 3) http://www.surfbirds.com/birdingmail/Group/NFC-L Please submit your observations to eBird: http://ebird.org/content/ebird/ ---- Chris Tessaglia-Hymes Listowner, NFC-L Ithaca, New York c...@cornell.edu http://www.NortheastBirding.com/NFC_WELCOME http://www.NortheastBirding.com/NFC_RULES -- NFC-L List Info: http://www.NortheastBirding.com/NFC_WELCOME http://www.NortheastBirding.com/NFC_RULES Archives: 1) http://www.mail-archive.com/nfc-l@cornell.edu/maillist.html 2) http://birdingonthe.net/mailinglists/NFCL.html 3) http://www.surfbirds.com/birdingmail/Group/NFC-L Please submit your observations to eBird: http://ebird.org/content/ebird/ --
-- NFC-L List Info: http://www.NortheastBirding.com/NFC_WELCOME http://www.NortheastBirding.com/NFC_RULES Archives: 1) http://www.mail-archive.com/nfc-l@cornell.edu/maillist.html 2) http://birdingonthe.net/mailinglists/NFCL.html 3) http://www.surfbirds.com/birdingmail/Group/NFC-L Please submit your observations to eBird: http://ebird.org/content/ebird/ --