NYbirders, The Jackdaws in Pennsylvania were present from 1985-1991 and were presumed to have originated from a flock found in Nov. 1984 on the northern shore of the Gulf of St. Lawrence. The PA Jackdaws attempted nesting (succeeding with fledged young in 1991) at a federal prison in Lewisburg, Union County. A bit more information regarding breeding success each year can be found in The Birds of Pennsylvania by Brauning and McWilliams. Cheers, Tom
-- Tom Johnson Currently onboard NOAA ship Gordon Gunter in the western Atlantic Ocean t...@cornell.edu -- NYSbirds-L List Info: http://www.NortheastBirding.com/NYSbirdsWELCOME http://www.NortheastBirding.com/NYSbirdsRULES http://www.NortheastBirding.com/NYSbirdsSubscribeConfigurationLeave.htm ARCHIVES: 1) http://www.mail-archive.com/nysbirds-l@cornell.edu/maillist.html 2) http://www.surfbirds.com/birdingmail/Group/NYSBirds-L 3) http://birdingonthe.net/mailinglists/NYSB.html Please submit your observations to eBird: http://ebird.org/content/ebird/ --
