Hi Julie, Brian, and Napper
Thanks for the comments and suggestions...always a big help. Julie, your suggestion of a Killdeer was good but I'm quite familiar with their call as some 23 years ago I used to play football and baseball on a school field that's situated near the top of the Scarborough Bluffs and those birds swauked and danced all over the place trying to keep us away from possibly stepping on their nest. To my absolute amazement, this past Friday afternoon as I was walking along the trail that runs beside the old field well didn't I hear the old familiar calls once again...WOW!!!, the Killdeers were still breeding in that very same spot at the end of the field almost a quarter of a century later, unbelievable!!!
Anyway, getting back to the Eastern Towhee call. I did a search on the Cornell Lab of Ornithology's website again and found the Macaulay Library (thousands of sound and video recordings of animals behaviors.) I did a search for the Eastern Towhee and no less than 860 recordings were available and after a little listening to several of the files, I was able to find the exact "to-heee" call that I heard the other day.
Check it out here:
http://animalbehaviorarchive.org/loginPublic.do and then type
26160 in the search box. You'll need RealPlayer to listen to the file.
Thanks again to all.
Bluffs Birder