At a developed landscape scale, some of the best known invasive exotic plant species include Amur honeysuckle (Lonicera maackii), burning bush (Euonymus alatus) and callery pear (Pyrus calleryana).

At a developed landscape scale, some of the best known invasive exotic plant species include Amur honeysuckle (Lonicera maackii), burning bush (Euonymus alatus) and callery pear (Pyrus calleryana).

In “Why Exotic Species Are Not as Bad as We Fear” (Opinion, June 23), Mark Sagoff appears to consider President Clinton’s February 1999 executive order on invasive species as alarmist, and ...

An introduced species (also known as an exotic species) is an organism that is not native to the place or area where it is considered introduced and instead has been accidentally or deliberately ...

Invasive alien species, like the giant African snail, pose a threat to India's biodiversity and economy, requiring stronger biosecurity measures.

It is an ‘introduction’ of an exotic species, despite the fact that it has a close genetic similarity with Asiatic cheetah,” said a senior IFS officer, requesting not to be named ...

How and why exotic pets are introduced into foreign environments is not well understood, says Mark Hoddle, director of the Center for Invasive Species Research at the University of California ...

When exotic pets are released into the wild, they often thrive in the favorable climate of Florida, outcompeting native species for resources. Need a break? Play the USA TODAY Daily Crossword Puzzle.

Scientists warn invasive pests are taking a staggering toll on society. The authors of a major new U.N.-backed report say invasive species are costing the world more than $423 billion a year ...

If you have ever considered hunting an exotic species in order to load up on meat, a water buffalo provides plenty. Read Next: 10 Best Tasting Game Animals. Final Thoughts on the Best Exotic Wild Game ...