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.

A local pet shop and aquarium was brought an axolotl in November found in a local creek. Due to serious infection, the ...

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 ...

Mexico's Yucatán Peninsula hides Sistema Ox Bel Ha, the world's longest explored underwater cave system, stretching over 524 ...

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 ...