Scientists are listening in on sperm whale conversations and studying Earth's strangest microbes to prepare humanity for ...

Introduction: Nonnative species in the world / David Pimentel -- The impacts of alien plants in Australia / Richard H. Groves -- Environmental and economic costs of invertebrate invasions in Australia ...

When most people imagine a bird, they picture an animal with feathers, wings, and a beak perched on a tree branch. However, ...

Alien plants and animals cost Europe over $1.5 trillion in the last six decades, according to a new study, indicating the global economic impact of such species could be several times higher than ...

Biological invasions occur when organisms such as animals and plants are introduced by people to regions of the world where they do not naturally occur. In these new locations, these organisms are ...

Add Yahoo as a preferred source to see more of our stories on Google. The so-called ticks are not the only extraterrestrial bugs appearing on Alien: Earth. We’ve also got a nest of flies, which seems ...