Oases in the desert, Southwestern streams are among the most delicate ecosystems on the planet. In these shallow, ephemeral waters, species like the Mexican garter snake once carved out a precarious ...

Bovine Ephemeral Fever (BEF ... and the role of other animal species in its epidemiology. Understanding these factors is crucial for controlling outbreaks and minimizing economic losses in ...

WASHINGTON— The U.S. Fish and Wildlife Service proposed today to remove the northeastern bulrush, a flowering plant native to the northeastern United States, from the endangered species list because ...