Over the past few years, these buoys were used by Texas across the Rio Grande to combat the flow of illegal immigration. The move generated controversy.

A federal judge in California has barred Border Patrol agents from arresting someone suspected of living in the U.S.

A commercial fisherman caught a highly invasive Chinese mitten crab in the Lower Columbia River, Oregon wildlife officials ...

The United States and Mexico have reached an agreement on the handling of a damaging pest called New World screwworm. US ...

The U.S. agriculture secretary said Mexican cattle imports would be restricted if Mexico doesn't take certain steps to combat ...

State and city officials in California are vowing to uphold protections for immigrants, even as President Trump threatens ...

The US and Mexico reached two key agreements for the agricultural sector on Monday, smoothing over conflicts that threatened to escalate tensions between the neighbors amid trade negotiations brought ...

Trump’s USDA head says Mexico isn’t doing enough to stop a flesh-eating parasite that can be fatal to warm-blooded animals.

By P.J. Huffstutter, Leah Douglas and Tom Polansek VERSAILLES, Ohio (Reuters) -The United States and Mexico reached an agreement on the handling of a damaging pest called New World screwworm, U.S.

There are animals trying to cross as if their life depended on it,” researcher Erick Meza told the Society of Environmental Journalists’ conference.