An invasive species is non-native to the ecosystem under consideration and whose introduction causes, or is likely to cause, economic or environmental harm, or harm to human health. Invasive species ...

The sole purpose of the expedition was to cull suckermouth catfish, one among a growing number of invasive species that have in recent decades dominated freshwater habitats across Southeast Asia.

The invasive species caused damage in and around San Francisco and Sacramento in the 1990s, but it's never been spotted before in the Pacific Northwest. Even 30 years later, it's still a mystery ...

TYLER, Texas (KLTV) - Damage from invasive species is hiding in plain sight throughout Tyler State Park. “The bark is actually stripping away from the tree. You will see that the tree doesn’t have any ...

Burmese pythons are an invasive species in Florida that can be humanely killed on private property with landowner permission. Humane killing requires immediate loss of consciousness followed by ...

GRAND JUNCTION, Colo. (KJCT) - On May 2, Colorado Parks and Wildlife (CPW) publicly confirmed the presence of the invasive and aggressive rusty crawfish species in the West Fork Little Thompson River.

2025 — After invasive American bullfrogs 'croak,' native turtles return to Yosemite, finds a new ... May 20, 2025 — A novel analysis suggests more than 3,500 animal species are threatened by ...

For these reasons, the Bradford Pear has been listed as an invasive species and can no longer be purchased or sold in Ohio. The Bradford Pear is not the only plant introduced to our ecosystem and ...

HONOLULU – May is Hawaii Invasive Species Awareness Month (HISAM). The campaign, now in its eighth year, raises awareness of the serious threats invasive species pose to all aspects of life in ...

DENVER (KDVR) — Colorado Parks and Wildlife is on the lookout for invasive species in the Colorado River, following the discovery of zebra mussel veligers in the river last July. The agency said ...

Of these nine species, seven were considered invasive to the places they were found. It has been well documented that insects can hitch a ride on vehicles, but typically the research focuses on ...

An invasive species spreading across America has created a "medically important" and "life-threatening" threat, according to experts. Originally found in places like China and Korea, the Asian ...