The valley is a rugged stretch of grassland dotted with tall mountain ranges that straddles the Arizona-Sonora border.

The sightings highlight the importance of the San Rafael wildlife corridor, which faces threats from a proposed border wall ...

The new images were captured by cameras maintained by the University of Arizona and a team of citizen scientists.

A jaguar first caught on camera in 2023 has been spotted again in southern Arizona, but wildlife advocates worry that border ...

PHOENIX — There were five new jaguar detections confirmed last week in southern Arizona, experts said. The detections of the ...

A trail camera captured a new sighting of a jaguar, one of Arizona's most elusive creatures. Here's everything to know about the creatures.

After multiple jaguar sightings this summer near the U.S.-Mexico border, concern has grown over the issue of wildlife ...

In Arizona, three male jaguars have been detected in the past decade: El Jefe, or "The Boss," Yo'ko, the Yaqui word for jaguar, and Sombra, Spanish for "Shadow." ...

TUCSON, AZ (3TV/CBS 5) — A wild jaguar seen roaming recently around southern Arizona may be a new sighting and not one previously identified by the state, according to a wildlife nonprofit.

In a 2021 analysis of suitable jaguar habitat in Arizona and New Mexico, scientists identified 20 million acres from the U.S.-Mexico border to the Grand Canyon that could sustain a jaguar population.

On video, the United States' only jaguar is a graceful presence. He pads through the forest of Arizona's Santa Rita Mountains, sunlight dappling his spotted coat.