Last summer, Heinrich was a vocal opponent of the federal government’s attempts to sell off public lands and roll back ...

When Daniela Valencia unpacked her luggage after a recent trip to Mexico, she wasn't expecting a tiny lizard to jump out and ...

Republican lawmakers pushed through a slew of bills Monday that would allow the endangered Mexican grey wolf to be killed, ...

The U.S. Department of Agriculture and Texas are preparing to protect the state’s multi-billion dollar livestock industry ...

An endangered bat species has traveled farther north in New Mexico than previously known, scientists confirmed by testing agaves and hummingbird feeders for bat DNA."Having (environmental DNA) ...

Texas is ramping up preparations to meet the looming invasion of New World screwworm, a parasitic fly threatening the state’s multibillion-dollar livestock industry. The insect is typically found in ...

WASHINGTON – The Mexican gray wolf has made a comeback in Arizona and New Mexico, but remains legally endangered. A push to ...

USDA and Texas announce $750M sterile fly hub in Edinburg to expand border dispersal and keep New World screwworm from ...

After years of bipartisan carveouts from Congress, plans for the border wall now cut through wildlife refuges and cultural ...

Conservationists argue that delisting should be based on the population, genetic diversity and long-term viability of the ...

Mexico is on the brink of publishing new rules that will significantly weaken protections for the vaquita porpoise—the ...

After years of bipartisan carveouts from Congress, plans for the border wall now cut through wildlife refuges and cultural ...