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You searched for:  Category biology Remove constraint Category: biology Author U.S. Geological Survey Remove constraint Author: U.S. Geological Survey Data type Polygon Remove constraint Data type: Polygon
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Butterflies, New York State, 2002 Polygon Cornell University

2002. U.S. Geological Survey. This Butterfly Occurrence Database portrays the occurrence of butterflies in counties in New York State. Butterfly occurrence data are cumulative, ...