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This is a Flash object with link to Western Ecological Research Center.
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Wildlife & Contaminants Online Gateway: USGS Patuxent Wildlife Research Center go to species reports introduction page go to ceetv introduction page go to products page go to tools for teachers page go to ranking programs introduction page

Funded by BEST, the Biomonitoring of Environmental Status and Trends program

For additional wildlife toxicology information, see the Whole Wildlife Toxicology Catalog
go to usgs web page