Several environmental groups are challenging the federal government’s determination that red tree voles in Oregon do not warrant threatened or endangered status. The Center for Biological Diversity ...

Conservation groups are suing the U.S. Fish and Wildlife Service for denying Endangered Species Act protections to the north Oregon Coast red tree vole population. The red tree vole, which primarily ...

Four conservation groups including Cascadia Wildlands, the Bird Alliance of Oregon, Oregon Wild and the Center for Biological Diversity, released a notice of intent to sue the US Fish & Wildlife ...

PORTLAND, Ore.— Conservation groups informed the U.S. Fish and Wildlife Service today that they intend to sue over the agency’s denial of Endangered Species Act protections to the imperiled North ...