Central Park is facing a silent invasion as various non-native species establish themselves within its boundaries. From the red-eared slider turtles, often released by former pet owners, to the ...

Invasive snakehead fish are particularly problematic in North America, where they’ve been found in states up and down the east coast from Florida to New York, and as far west as Missouri.

Armored catfish are driving manatees out of their warm-water refuges, putting their health at risk. Here’s why it’s happening ...

(Read more: Fishermen battle invasive ‘frankenfish’ snakeheads.) The largest U.S ... have also been found in open water in in Arkansas, Florida, Virginia, Delaware, and New York, according ...

Heads up Florida. Say hello to your new neighbor, the Asian swamp eel. The swamp eel is one of the latest — and unwelcome — invasive species seen in the Sunshine State and officials want the ...

Burmese pythons in Florida. The invasive snakes number in the thousands and have unleashed havoc and destruction across more than 1,000 square miles of the Everglades region ecosystem. Native to ...

30, 2019 3:28 p.m. The Pennsylvania Fish and Boat Commission confirmed Monday that an invasive species, the northern snakehead fish, was recently caught in the Monongahela River. It is the first ...

The invasive northern snakehead fish has negatively impacted other fish and the ecosystem in part of the Chesapeake Bay, ...

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But new research from Maryland scientists reveals just how much of a threat the invasive species poses to local ecosystems. The presence of snakeheads in the bay is no surprise. "They were first ...