These include rats, cats, mongooses and monkeys as part of a list of 171 exotic, non-native, non-indigenous or foreign animal species detailed in the 402-page "Guide to the Alien and Invasive ...

Warming temperatures are helping invasive animal species thrive and expand their habitats in the United States, according to the U.S. Geological Survey. And in turn, more invasive species in more ...

Many kinds of harmful invasive species enter and spread throughout the United States on land or in water through various pathways. Non-native plants, animals, algae, fungus, or disease-causing ...

Learn about invasive plant and animal species and how they disrupt our natural ecosystems. Although world ecosystems are in danger from a whole host of varied and distinct threats, there are few ...

because individual parks “are struggling to sufficiently address the threat of invasive terrestrial and aquatic animal species.” In fact, there are no plans at all to deal with most invasive ...

Of the 1,409 reported populations of 311 invasive animal species in national parks, there are management plans for 23 percent and only 11 percent are being contained.