Ever since 1993, when a deadly disease outbreak in the Four Corners first revealed the presence of hantavirus in North ...

The desert coyotes of Baja California, Mexico. In our search for stories ... What we did know is that mammals are, of course, capable of using tools, and mammals as a group have incredible ...

Lesser long-nosed bats are migratory animals. They spend the winter in central Mexico then follow the scent of blooming flowers—often called the "nectar trail"—as far north as southern Arizona ...

The smallest gray wolf subspecies in North America, the Mexican gray wolf is also one of the rarest and most imperiled mammals on the continent ... are the most effective way to release these social ...

MIGRATION: Wolves do not migrate seasonally, except in areas where prey animals migrate to lower elevations ... rabbits, and other small mammals. THREATS: Mexican gray wolves were trapped, shot, and ...