Endangered species information by state
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Endangered species policy involves the identification of endangered and threatened animals and plants nationally and in each state, and the type of protection they receive from the U.S. Fish and Wildlife Service and state government agencies. As of July 2015, there were 2,457 endangered and threatened species listed in the 50 states under the federal Endangered Species Act (this does not include species in U.S. territories). This included 1,429 animal species and 1,028 plant species.
- Please click on a state or a link below to learn more about endangered species in your state.

- Endangered species in Alabama
- Endangered species in Alaska
- Endangered species in Arizona
- Endangered species in Arkansas
- Endangered species in California
- Endangered species in Colorado
- Endangered species in Connecticut
- Endangered species in Delaware
- Endangered species in Florida
- Endangered species in Georgia
- Endangered species in Hawaii
- Endangered species in Idaho
- Endangered species in Illinois
- Endangered species in Indiana
- Endangered species in Iowa
- Endangered species in Kansas
- Endangered species in Kentucky
- Endangered species in Louisiana
- Endangered species in Maine
- Endangered species in Maryland
- Endangered species in Massachusetts
- Endangered species in Michigan
- Endangered species in Minnesota
- Endangered species in Mississippi
- Endangered species in Missouri
- Endangered species in Montana
- Endangered species in Nebraska
- Endangered species in Nevada
- Endangered species in New Hampshire
- Endangered species in New Jersey
- Endangered species in New Mexico
- Endangered species in New York
- Endangered species in North Carolina
- Endangered species in North Dakota
- Endangered species in Ohio
- Endangered species in Oklahoma
- Endangered species in Oregon
- Endangered species in Pennsylvania
- Endangered species in Rhode Island
- Endangered species in South Carolina
- Endangered species in South Dakota
- Endangered species in Tennessee
- Endangered species in Texas
- Endangered species in Utah
- Endangered species in Vermont
- Endangered species in Virginia
- Endangered species in Washington
- Endangered species in West Virginia
- Endangered species in Wisconsin
- Endangered species in Wyoming