Center for Earth and Environmental Science Indiana University ~ Purdue University, Indianapolis
	ARBOR Bird Census
	Bird Census Data is collected from the ARBOR project site quarterly. Typically, data collection will be during the 2nd week of February (to correspond with the Great Backyard Bird Count Program sponsored by Cornell Lab of Ornithology and Audubon); the 3rd week of April; the 3rd week August; and the 2nd Week of October. Additional census blocks may be scheduled to correspond to migration events, but those dates will be in addition to the quarterly monitoring. Updated Bird Data Methodology Bird List Templates and Resources  Q200  Bird Study Patuxent Bird Identification Want to do your own backyard identification of Birds? Use this template!