With thousands of species on the move as the climate changes, a growing number of scientists say that the dichotomy between native and alien species has become an outdated concept and that efforts must be made to help migrating species…
By Sonia Shah, Yale Environment 360
More than half of all U.S. National Parks are overrun with invasive animal species, such as rats, pythons and feral hogs, according to a new study.
By Elisheva Mittelman, Yale Environment 360
The invasive fish have caused major problems up and down the Mississippi watershed and are a significant threat to Midwest fishing industries. The University of Illinois' response? Serve them for dinner. Take a peek at its recipes.
By Megan Thompson
An invasive tick originally from East Asia that bites and transmits diseases is establishing a stable population in New Jersey.
By Alvaro Toledo, The Conversation
In "The Death and Life of the Great Lakes," journalist Dan Egan crafts a cautious yet hopeful narrative using history, reporting, and his own experiences to highlight the threats posed to the world's largest freshwater system.
The quagga mussel is a small but dangerous invasive species in Lake Michigan. Dan Egan explains why in an annotated page of his book "The Death and Life of the Great Lakes."…
By Michael D. Regan
Federal and state officials have renewed calls for the release of a U.S. Army Corps of Engineers study that could offer options to tackle the threat of Asian carp and other invasive species.
By Kerry L. Shaw, Scientific American
Coqui frogs -- voracious, cacaphonous amphibians -- have already disrupted the ecosystem of Hawaii's Big Island. Now they've got a foothold in the Golden State…
By Megan Crigger
Once just an alluring pet, the ravenous lionfish is now a predatory threat to Atlantic reefs.
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