Marine researchers recently spotted up to 10 critically endangered vaquita porpoises during a survey in Mexico's Upper Gulf ...

"We work closely with our partners." Authorities make disturbing discovery at US-Mexico border crossing: 'Has been on the ...

If you live in the Rio Grande Valley, you have probably heard the strange croaks of the sandhill crane or the honk of the ...

The global wild tiger population, once around 100,000, has now plummeted to an estimated 3,700-5,500, a wildlife trade monitoring network said.

The wandering male Mexican gray wolf “Taylor” was spotted west of Albuquerque this week, the third time this particular wolf ...

The global wild tiger population, once around 100,000, has now plummeted to an estimated 3,700-5,500, a wildlife trade ...

Authorities worldwide have seized an average of nine tigers each month over the past five years, highlighting a worsening ...

Almost 230 miles of the Arizona-Mexico border was lined with a 30-foot steel bollard wall during the first Trump ...

Threats due to drought and overuse continue to threaten water availability in the Rio Grande River Basin in Southern Colorado and all along its entire 1,900-mile-long course. That’s according to a new ...

Sumner Lake State Park sits quietly in the eastern plains of New Mexico, about 16 miles northwest of Fort Sumner, minding its own business and apparently forgetting to hire a marketing team. The ...

An endangered Mexican gray wolf named Taylor has once again returned to his namesake mountain west of Albuquerque after having been captured and relocated twice by the New Mexico Game and Fish ...

Wearing dark sunglasses, long sleeves and a wide-brimmed hat, Florida retiree Linda Cooper came prepared to gaze at ...