Several crayfish are captured in the bottom of a bucket during an annual census of the Nashville crayfish, an endangered species, on Wednesday, June 11, 2024 in Nashville, Tenn. The U.S. Fish and Wildlife Service is considering removing the Nashville crayfish from the endangered species list, but some biologists argue it still needs protection because its range is so limited. (AP photo/Travis Loller)
Chad Cogburn, of the Nashville Zoo, holds a Nashville crayfish during an annual census of the endangered species on Wednesday, June 11, 2024, in Nashville, Tenn. The U.S. Fish and Wildlife Service is considering removing the Nashville crayfish from the endangered species list, but some biologists argue it still needs protection because its range is so limited. (AP photo/Travis Loller)
Chad Cogburn, of the Nashville Zoo, holds a Nashville crayfish during an annual census of the endangered species on Wednesday, June 11, 2024, in Nashville, Tenn. The U.S. Fish and Wildlife Service is considering removing the Nashville crayfish from the endangered species list, but some biologists argue it still needs protection because its range is so limited. (AP photo by Kristin M. Hall)
Chad Cogburn, of the Nashville Zoo, holds a Nashville crayfish during an annual census of the endangered species on Wednesday, June 11, 2024, in Nashville, Tenn. The U.S. Fish and Wildlife Service is considering removing the Nashville crayfish from the endangered species list, but some biologists argue it still needs protection because its range is so limited. (AP photo/Kristin M. Hall)
Chad Cogburn, of the Nashville Zoo, measures and records a crayfish during an annual census of the Nashville crayfish, an endangered species, on Wednesday, June 11, 2024 in Nashville, Tenn. The U.S. Fish and Wildlife Service is considering removing the Nashville crayfish from the endangered species list, but some biologists argue it still needs protection because its range is so limited. (AP photo/Travis Loller)