Not every animal, insect and plant that is in Tennessee should be here. Take a look at some of the most invasive species in ...

Invasive species are among the biggest drivers of biodiversity losses around the world. They’re also increasingly affecting ...

The Australian redclaw crayfish invaded Texas waters in 2022 but has become a growing concern, according to Texas Parks and ...

Are humans the only species to drive another to extinction? Tom Ruppel | Dixon, California ...

A veterinarian and conservation expert spoke about invasive and nonnative organisms during a special live show of "The ...

Biologists are keeping watch on an Australian crayfish that surprisingly showed up in southern Texas, fearing it could ...

Biologists from the U.S. Fish and Wildlife Service are riding large, heavy-duty mowers through Rogers Lakewood Park on ...

Homeowners are being warned about 27 invasive plant species that could wreck havoc if left to spread in the garden ...

An invasive crayfish species from Australia is posing a threat to the native crayfish species in the Rio Grande Valley, Texas ...

The Australian redclaw crayfish, an aggressive crustacean native to northern Australia and Papua New Guinea, has been spotted in South Texas.

An invasive bug species found at a Michigan airport marks just the third time the species has been intercepted in the United ...