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Great Backyard Bird Count!Bird watchers coast to coast are invited to take part in the 13th annual Great Backyard Bird Count, Friday, February 12, through Monday, February 15, 2010. Participants in the free event will join tens of thousands of volunteers counting birds in their own backyards, local parks or wildlife refuges. Each checklist submitted by "citizen scientists" helps researchers at the Cornell Lab of Ornithology,the National Audubon Society, and Bird Studies Canada learn more about how the birds are doing—and how to protect them. Last year, participants turned in more than 93,600 checklists online, creating the continent's largest instantaneous snapshot of bird populations ever recorded. Even if you can only identify a few species you can provide important information that enables scientists to learn more about how the environment is changing and how that affects our conservation priorities. Anyone can take part in the Great Backyard Bird Count, from novice bird watchers to experts. Participants count birds for as little as 15 minutes (or as long as they wish) on one or more days of the event and report their sightings online at birdcount.org. "The GBBC is a perfect first step towards the sort of intensive monitoring needed to discover how birds are responding to environmental change," said Janis Dickinson, the director of Citizen Science at the Cornell Lab. "Winter is such a vulnerable period for birds, so winter bird distributions are likely to be very sensitive to change. There is only one way—citizen science—to gather data on private lands where people live and GBBC has been doing this across the continent for many years. GBBC has enormous potential both as an early warning system and in capturing and engaging people in more intensive sampling of birds across the landscape." Bird populations are always shifting and changing. For example, 2009 GBBC data highlighted a huge southern invasion of Pine Siskins across much of the eastern United States. Participants counted 279,469 Pine Siskins on 18,528 checklists, as compared to the previous high of 38,977 birds on 4,069 checklists in 2005. Failure of seed crops farther north caused the siskins to move south to find their favorite food. On the birdcount.org website, participants can explore real-time maps and charts that show what others are reporting during the count. The site has tips to help identify birds and special materials for educators. Participants may also enter the GBBC photo contest by uploading images taken during the count. The Society of the Founders of Norwich is sponsoring participation in Norwich by printing the bird list for the 06360 zip code and having them available at Liberty Bank, Norwich City Hall, Otis Library, Rose City Senior Center, Norwich Public Schools, Norwich Bulletin and many other locations throughout the city. Those without internet access are welcome to mail their results to Society of the Founders of Norwich, PO Box 13, Norwich, CT 06360 before March 15, 2010. Beryl Fishbone |
