JANUARY. 1905. 



I "T-Lip VOL. XVIII. No. lo 



NATURALIST. 



Published by the Ottawa Field-Naturalists' Club. 



CONTENTS. 



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}. Nature Study— No. 20 '^^ 



• 193 



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OTTAWA. CANADA. r^ T ^vV^V 



Ottawa Printing Company (Limited,, /l,. /T . « ^ ii O Y^- 

 3 & 5 MosGRovE St. it!;^ L I B R A R Y ■ 



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