Nearly 50 years after the snail darter temporarily blocked the construction of a dam in Tennessee, researchers at Yale University found that the endangered species technically is not a species at all.

Scientists say the snail darter, whose endangered species status delayed the building of a dam in Tennessee in the 1970s, is a genetic match of a different fish. By Jason Nark For such a tiny fish ...

A team of ecologists, evolutionary biologists and resource managers affiliated with several institutions across the U.S. has found that the snail darter, which was famously used by ...

In the 1970s, the discovery of the Tennessee snail darter in the Tellico River was used to halt completion of the Tellico Dam under the Endangered Species Act (a tale many law students learn in ...