I think someone who lives away from a freeway or major thoroughfare and has an existing sound recording set-up could make some modifications to it for a reasonable sum. Folks like myself who routinely record the sounds they hear don't find the editing process all that cumbersome. Also, Cornell LO offers a free version of their Raven sonogram visualization software at their website. The program is terrific! Andrea Szymczak Waukesha, WI > From: little_blue_birdie@xxxxxxx > To: harrierhawk1@xxxxxxxxxxx; ryanbrady10@xxxxxxxxxxx; wisbirdn@xxxxxxxxxxxxx > Subject: [wisb] Re: Night migrants: Richland county > Date: Thu, 2 Sep 2010 13:29:14 -0500 > > > Interesting question. I have a friend in New York (actually a couple > friends) who I know are doing their own recording of flight calls. Both > diurnal and nocturnal. I also have a couple other friends who are traveling > around the world recording every bird song they can. > The drawback with recording is that the equipment required for this is > ridiculously expensive (you think you're camera's expensive? It's nothing > compared to audio recording equipment). The other thing is that it would take > a substantial amount of work considering that the only reliable way to > compare is to process your recording, edit out the background noise and > create a sonogram of the sound and compare it with a sonogram from the CD. > Might be a good project for someone who is working on their degree and can > get a grant to purchase quality recording equipment. > > > > > Happy Birding! --Chris W, Richland County > > http://swallowtailedkite.blogspot.com/ > http://www.flickr.com/photos/swallowtailphoto > > "The beauty and genius of a work of art may be reconceived, though its first > material expression be destroyed; a vanished harmony may yet again inspire > the composer; but when the last individual of a race of living things > breathes no more, another heaven and another earth must pass before such a > one can be again." > > (From William Beebe's "The Bird: Its Form and Function," 1906) > > > > > > > ---------------------------------------- > > From: harrierhawk1@xxxxxxxxxxx > > To: ryanbrady10@xxxxxxxxxxx; wisbirdn@xxxxxxxxxxxxx > > Subject: [wisb] Re: Night migrants: Richland county > > Date: Thu, 2 Sep 2010 13:03:46 -0500 > > > > Question: Is anyone out there (on the listserv) recording the fly-over call > > notes and then comparing them directly with what is on the Evans CD? It > > might be an interesting way of verifying i.d. > > > > Andrea Szymczak > > Waukesha, WI > > > >> From: ryanbrady10@xxxxxxxxxxx > >> To: wisbirdn@xxxxxxxxxxxxx > >> Subject: [wisb] Re: Night migrants: Richland county > >> Date: Thu, 2 Sep 2010 09:41:36 -0600 > >> > >> Chris, can you share with the group how you are identifying many of the > >> birds on your list? I have Bill Evans' CD of nocturnal flight calls > >> (http://www.oldbird.org/) but it doesn't seem to provide the level of > >> detail necessary for coming up with some of these ID's. > >> > >> > >> Ryan Brady > >> Washburn, Bayfield County, WI > >> http://www.pbase.com/rbrady > >> > >> > >> > >> > >>> From: little_blue_birdie@xxxxxxx > >>> To: wisbirdn@xxxxxxxxxxxxx > >>> Subject: [wisb] Night migrants: Richland county > >>> Date: Wed, 1 Sep 2010 22:19:10 -0500 > >>> > >>> > >>> Hi all, > >>> If you're still awake and aren't outside, get outside! The radar is > >>> currently lit up like a lightbulb. I've had about 30 individuals go over > >>> in the last hour. > >>> So far, Veery, Black-throated Green Warbler, Blue-winged Warbler, Cape > >>> May Warbler, Yellow Warbler, a Chestnut-sided, a couple Tennessees, Song > >>> Sparrow, Field Sparrow, a few unidentified Dendroicas, a few unidentified > >>> Oreothlypis sp, and a non-emberizid/non-parulid that was very familiar, > >>> but I couldn't place. > >>> > >>> Hopefully tomorrow morning will be hopping! :D > >>> > >>> > >>> Happy Birding! --Chris W, Richland County > >>> > >>> http://swallowtailedkite.blogspot.com/ > >>> http://www.flickr.com/photos/swallowtailphoto > >>> > >>> "The beauty and genius of a work of art may be reconceived, though its > >>> first material expression be destroyed; a vanished harmony may yet again > >>> inspire the composer; but when the last individual of a race of living > >>> things breathes no more, another heaven and another earth must pass > >>> before such a one can be again." > >>> > >>> (From William Beebe's "The Bird: Its Form and Function," 1906) > >>> > >>> > >>> #################### > >>> You received this email because you are subscribed to the Wisconsin > >>> Birding Network (Wisbirdn). > >>> To UNSUBSCRIBE or SUBSCRIBE, use the Wisbirdn web interface at: > >>> //www.freelists.org/list/wisbirdn. > >>> To set DIGEST or VACATION modes, use the Wisbirdn web interface at: > >>> //www.freelists.org/list/wisbirdn. > >>> Visit Wisbirdn ARCHIVES at: //www.freelists.org/archives/wisbirdn. > >>> > >>> > >> > >> #################### > >> You received this email because you are subscribed to the Wisconsin > >> Birding Network (Wisbirdn). > >> To UNSUBSCRIBE or SUBSCRIBE, use the Wisbirdn web interface at: > >> //www.freelists.org/list/wisbirdn. > >> To set DIGEST or VACATION modes, use the Wisbirdn web interface at: > >> //www.freelists.org/list/wisbirdn. > >> Visit Wisbirdn ARCHIVES at: //www.freelists.org/archives/wisbirdn. > >> > >> > > > > #################### > > You received this email because you are subscribed to the Wisconsin Birding > > Network (Wisbirdn). > > To UNSUBSCRIBE or SUBSCRIBE, use the Wisbirdn web interface at: > > //www.freelists.org/list/wisbirdn. > > To set DIGEST or VACATION modes, use the Wisbirdn web interface at: > > //www.freelists.org/list/wisbirdn. > > Visit Wisbirdn ARCHIVES at: //www.freelists.org/archives/wisbirdn. > > > > > #################### > You received this email because you are subscribed to the Wisconsin Birding > Network (Wisbirdn). > To UNSUBSCRIBE or SUBSCRIBE, use the Wisbirdn web interface at: > //www.freelists.org/list/wisbirdn. > To set DIGEST or VACATION modes, use the Wisbirdn web interface at: > //www.freelists.org/list/wisbirdn. > Visit Wisbirdn ARCHIVES at: //www.freelists.org/archives/wisbirdn. > > #################### You received this email because you are subscribed to the Wisconsin Birding Network (Wisbirdn). To UNSUBSCRIBE or SUBSCRIBE, use the Wisbirdn web interface at: //www.freelists.org/list/wisbirdn. To set DIGEST or VACATION modes, use the Wisbirdn web interface at: //www.freelists.org/list/wisbirdn. Visit Wisbirdn ARCHIVES at: //www.freelists.org/archives/wisbirdn.