When Brian Hughes, 33, and wife Stephanie Hughes, 33, went strolling along the San Antonio River Walk on Tuesday, they didn't expect a scene from a nature documentary. But they caught full view of a ...

Conservationists are telling anglers to cut the head off a predatory, reptile-looking fish that can breathe air if they find one. The northern snakehead is an invasive fish species with a fitting name ...

AI-generated summary reviewed by our newsroom. Read our AI Policy. Northern snakehead fish threaten ecosystems as aggressive, land-surviving predators. Though not established in NC, snakeheads have ...

An invasive fish is threatening the livelihood of people in this northwestern village by aggressively eating traditional fish ...

Biologists trudged through the grassy nature preserve carrying cloth bags that contained fearsome-seeming cargo: 42 snake-eating apex predators, bred in Lake County. The conservation program has now ...