Invasive species are silently taking over U.S. ecosystems, threatening native plants, animals, and entire habitats. From aggressive predators to fast-spreading plants, these 10 species are among ...

Once common in Monteverde, Costa Rica, the Golden Toad is thought to have been extinct as a result of climate change, as it was last observed in 1989. The Tasmanian tiger, also known as the Thylacine, ...

The armored catfish, or Mexican devil fish has invaded North American waterways and this hardy invasive species is wreaking havoc on local ecosystems and economies. However, a glimmer of hope emerges ...

However, wild imported species can also spread diseases or parasites or become invasive. In fact, these risks are so worrying that many imported animals are classed as “injurious wildlife” due ...

An alien bird species has landed in large parts of northern Italy, putting local wildlife at risk. The African sacred ibis is an invasive species that is thought to have invaded after it escaped ...

Berchem says. Armored catfish—an invasive, two-foot-long bottom-dwelling species—came to Florida from South America in the 1950s by way of the aquarium trade and irresponsible owners who ...

The apps on your phone know way too much about you. I'll tell you which apps collect the most data and offer suggestions for locking down your private information. I review privacy tools like ...

Across the globe, the problem of invasive species is recognized as a significant threat to everything from global biodiversity to maintaining healthy fields and forests, and even to keeping our ...