Introduced species can wreak havoc on native ecosystems. Many states are flooding their waterways with them.

YANN SCHREIBER YANN SCHREIBER/AFP via If you’ve ever had feral hogs rip through your favorite hunting land or pulled a snakehead out of a waterway where it had no business being, you already know the ...

Invasive species are recognized as a major threat to global biodiversity and ecosystem stability. Their introduction into new environments can reshape ...

Invasive species threaten flora and fauna and can destroy ecological balance. However, combating these dangerous invaders is ...

Quick Take Native species evolved naturally in a region; non-native species exist in any given area due to human activity. Only a small percentage of introduced species become invasive, meaning they ...

This refers to DNA from animals that is found in the environment as a result of natural shedding. Think: dead skin, feces, ...

What makes an animal invasive, and which species are causing the most destruction across North America? A species is ...

An entertaining view of what unpopular creatures including raccoons, rats, coyotes, gulls, snakes, and other intruders teach ...

Allowing volunteer hunters to help manage invasive species from select National Park Service properties is a big shift.

Nile monitors are spreading across South Florida. They are olive-green or black, with yellow striping on their head and jaw ...

Madrid removed over 4,000 invasive animals in 2025, targeting exotic animals that threaten local wildlife, habitats, and biodiversity.