Area of Focus: Invasive Species

Why didn’t tox baiting for the invasive snake work on Cocos Island?

Over three years, 314 wild pigs have been removed

The plants could be ecologically and economically harmful

Researchers are examining whether technology to reduce crop damage may be improved

Larger and more cold-hardy, these feral swine present new risks

Researchers explored species around the world that could get a foothold in the state

Pythons compete with bobcats for prey

Cats around the world eat an array of species, from sea turtles to camels

Biologists say the numbers show the need to continue conservation measures

The plan to use sharpshooters is opposed by locals who welcome the deer