Hi Karen, Field Sparrow can give that impression, because its song too is delivered in accelerando, sometimes even with a slight rise in pitch. If you have the Audubon Birds app, you can compare Track #3 for both species to see what I mean.
-Geo Sent from my iPhone > On Apr 20, 2017, at 10:13 AM, Karen Steffy <ks...@cornell.edu> wrote: > > I heard the ascending sound of what I think is a prairie warbler this > morning, but it seems early. Is there a bird that has a similar song to a > prairie warbler? > > Karen > > -- > Cayugabirds-L List Info: > Welcome and Basics > Rules and Information > Subscribe, Configuration and Leave > Archives: > The Mail Archive > Surfbirds > BirdingOnThe.Net > Please submit your observations to eBird! > -- -- Cayugabirds-L List Info: http://www.NortheastBirding.com/CayugabirdsWELCOME http://www.NortheastBirding.com/CayugabirdsRULES http://www.NortheastBirding.com/CayugabirdsSubscribeConfigurationLeave.htm ARCHIVES: 1) http://www.mail-archive.com/cayugabirds-l@cornell.edu/maillist.html 2) http://www.surfbirds.com/birdingmail/Group/Cayugabirds 3) http://birdingonthe.net/mailinglists/CAYU.html Please submit your observations to eBird: http://ebird.org/content/ebird/ --
