Animals are finely adapted to their native habitats, but when they are introduced to other ecosystems, they can become destructive invaders and agents of chaos.

A wildfire in Hawaii has burned native rainforest on Oahu, raising ecological concerns A wildfire burning in a remote Hawaii rainforest is underscoring a new reality for the normally lush island ...

Eaten prey included a wide range of bees, wasps, flies, beetles, butterflies, moths and spiders ... Credit: Peter John Kennedy An invasive species, Asian hornets are now found in much of western ...

Eaten prey included a wide range of bees, wasps, flies, beetles, butterflies, moths and spiders ... nests -- their diet is a lot broader. An invasive species, Asian hornets are now found in ...

What do iguanas, rodents, fish and wild boars have in common? They’re on a list of invasive species that federal officials are encouraging people to eat in an effort to limit damage to ecosystems.