Species List Generators
The U.S. Fish and Wildlife Service maintains the Information, Planning, and Conservation System (IPaC) as an online conservation tool to help people explore the landscape and minimize project-related conflicts with natural resources.
With IPaC, you can generate species lists and view wetlands, GAP land cover, USFWS critical habitat, and other nature resource map layers.
Follow this link to visit IPaC: http://ecos.fws.gov/ipac