Energy & environment · 05/10/2016Updated: 10/17/2026 · 1 min read

U.S. Fish and Wildlife Service Lists Kentucky Arrow Darter as Threatened Species Under Endangered Species Act

The U.S. Fish and Wildlife Service has determined that the Kentucky arrow darter, a fish species from the upper Kentucky River basin in Kentucky, is threatened under the Endangered Species Act of 1973, and is adopting a 4(d) rule to further conserve the species.