Hello All,
A late notice for this week’s Monday Night Seminar at 7:30 p.m.TONIGHT at the Lab of Ornithology <http://www.birds.cornell.edu/Page.aspx?pid=1573>. As always, these seminars are free and open to the public. The doors open at 7:00. *Climate Change, Food Caching, and Winter Breeding: The Story of a Declining Gray Jay Population* *Speaker: Ryan Norris, Department of Integrative Biology, University of Guelph.* * Host: Irby Lovette* A bird of the Canadian boreal forests, Gray Jays breed in late winter andrely on cached food to survive. But at the southern edge of the bird’s range in Algonquin Park, Ontario, the jays have been declining for the past 20 years. One hypothesis is that increasingly warmer fall temperatures are spoiling cached food. Using data from a banded population that spans more than 50 years as well as a series of novel experiments, Norris presents results that test both the assumptions and predictions of the “hoard-rot hypothesis.” *More Upcoming Seminars:* *December 9 Cayuga Bird Club Meeting and Seminar* *The Way West: Birding with a Microphone* *Speaker: Bob McGuire, sound recordist, former CBC president, and editor of "Birding the Cayuga Lake Basin." Host: Laura Stenzler* McGuire says recording bird song is his excuse for getting outdoors and for traveling. He’ll describe a trip to record birds in Texas, Arizona, California, and Oregon. The talk will include photos of the birds, their habitats, and a selection of recordings. Cayuga Bird Club meeting and speaker, starting at 7:15 with cookies and conversation. Bird club business begins at 7:30 followed by the speaker presentation. All are invited and welcome. *Seminars are held at 7:30* *p.m. in the Cornell Lab of Ornithology's Visitor Center auditorium except on night indicated as Cayuga Bird Club meetings, with club business at 7:30 p.m., followed by the seminar. Doors open at 7:00 and close when the auditorium is filled. Seminars are free and open to the public. * Marc Devokaitis Cornell Lab of Ornithology -- 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/ --
