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 ...

Explore the complex relationship between invasive species and ecological changes in India, challenging assumptions about ...

This video looks at an alien species whose design, biology, and lore feel far more developed than what most science fiction worlds attempt.

The new rules designate cats including servals, ocelots and European and African wildcats as controlled alien species.

Starting May 1, B.C. has banned the breeding, selling, and future ownership of non-domestic and non-native cats under the ...