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Center for Applied Biodiversity Science
Calling attention to vital areas for biodiversity that are bound to become the target of destructive activities.
http://www.biodiversityscience.org/
Endangered Species Coalition
Supports stronger protections for the nation's imperiled wildlife. Includes action alerts, policy updates, legislative news, and activist resources.
http://www.stopextinction.org/
Scientists for Species
Created to organize and promote lobbying from the scientific community for improvements to Canada's Species at Risk Act.
http://www.scientists-4-species.org/
Turner Endangered Species Fund
Dedicated to conserving biodiversity by ensuring the persistence of imperiled species that have historically ranged onto properties owned by Ted Turner.
http://www.tesf.org/