Endangered Species Act


 * Endangered Species Act of 1973, legislation.
 * United States Code/Title 16/Chapter 35 (1973), the original legislation.
 * Endangered Species Act of 1973, as Amended Through the 108th Congress (2003)


 * Endangered Species Act Basics, a short guide to the previous work. (2023) (external scan)
 * Endangered Species Act Overview, another short guide to the legislation. (2023) (external scan)