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Front matter OB Vol 30 #2 Aug2012
Ontario Birds

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Back matter OB Vol 30 #2 Aug2012
Ontario Birds

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Ontario Bird Records Committee Report for 2011
Mark H. Cranford

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New Niagara Falls Great Egret colony produces late nestlings
Bill Watson

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Manipulation of caterpillars for consumption by Eastern Bluebirds
Kevin S. Dance

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Recent history of Trumpeter Swans in Ontario and Quebec and their status in 2010-2011
Harry Lumsden, Raymond Kingdon, Beverly Kingdon, Kyna Intini, and Julie Kee

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Book Review: Birds of Algonquin Park by Ron Tozer
Dan Brunton