Most invasive animals in Tennessee. USA Today used aggregated data from Federal and State agencies, and individual reports to the Center for Invasive Species and Ecosystem Health at the University ...

They eat both native and non-native species, including endangered species. "Populations of raccoons had dropped 99.3%, opossums 98.9%, and bobcats 87.5% since 1997," said the USGS.

Most invasive animals in Tennessee. USA Today used aggregated data from Federal and State agencies, and individual reports to the Center for Invasive Species and Ecosystem Health at the University ...

Summertime means critters and nuisance animals are out and active in Florida. Here's a refresher on state laws around trapping and killing them.

Burmese pythons are an invasive species in Florida and can be humanely killed on private property with landowner permission, following firearm regulations. Humane killing requires immediate loss ...

Invasive fish species is known for breathing on land, 'walking' to new water. It harms nature in Mississippi; kill it on sight. Here's what to know ...

Arizona has 13 species of rattlesnakes and one coral snake species. Snakes are most active from March to October. Rattlesnakes have distinct features like a triangular head and vertical pupils.

The air potato is considered an invasive species within parts of the Southeastern U.S. Air potatoes are commonly found in disturbed habitats such as along roadsides, and their vines compete with ...

Invasive species contribute to the most pollution in the Great Lakes Yes, it's not industrial discharges, municipal sewage or chemical rain polluting the Great Lakes, according to Sea Grant New York .

Invasive animal species. Quagga mussels are currently at the top of invasive species watch lists.The mussels have acted as little hitchhikers, spreading from the Great Lakes to the western U.S ...

Venom is one of the animal kingdom's oldest and most effective weapons, providing creatures with an effective means of attack or defense. Spider venom, for example, is thought to have evolved from ...