Jose Gabriel Martinez-Fonseca

A research team from Northern Arizona University confirmed the presence of the endangered meadow jumping mouse in parts of Arizona and New Mexico. It’s the first regional survey in a decade, and the team is using ink to find the mice.

To avoid the first frost, Navajo herders move their livestock to lower ground when aspen trees drop their leaves. Others watch the stars and the moon to gauge the timing of seasonal movements. But with changing climate in the Southwest, nature’s signs have become less reliable.

Extended drought on the Navajo Nation has been tough on grazing animals and the grasses that usually support them. Hauling in more hay from outside the reservation has been a short-term fix for feeding hungry livestock. But it has contributed to an invasion – of noxious weeds. 

Don Burkett

The U.S. Fish and Wildlife Service will award more than a quarter-million dollars to Arizona and New Mexico wildlife agencies. The grant is designed to develop nonlethal methods of protection of Mexican gray wolves and livestock. Arizona Public Radio’s Ryan Heinsius reports.

Melissa Sevigny

Demand for local, sustainable beef is on the rise. But getting into the alternative beef business isn’t easy. In drought-stricken Arizona, grass and water are in short supply, and the infrastructure—like processing plants—isn’t in place for robust local markets. So how does grass-fed beef get from pasture to plate?