What started as a few pet goldfish dumped into a man-made pond has turned into an overwhelming invasion — and a stark reminder of the valley’s growing problem with animal dumping and pet surrenders.

Keep your garden pond looking its best by following these expert-recommended tips for removing algae. A garden pond is a way to add diversity to your yard and create another ecosystem with aquatic ...

The California Department of Fish and Wildlife released a new plan to reduce the spread of the golden mussel, an invasive ...

Like all nonnative reptile species, green iguanas aren't protected in Florida except by anti-cruelty law and can be humanely ...

Camila Casas/ The Warhol Academy “Uprooted: Plants Out of Place,” a new exhibition at the Carnegie, addresses the human behaviors driving the spread of invasive species and how context shapes ...

Florida has a variety of invasive lizard species, including iguanas, tegus, Nile monitors, agamas, and basilisks. Many of these lizards were introduced through the pet trade and have established ...

The longer seasons, however, are also helping invasive plants annex American soil; extended springs mean they can more quickly push aside native species and transform ecosystems. “What’s ...

Hamilton Public Library exhibit explores human impact on Cootes Paradise, from environmental damage in the 19th century to ...

North American species like the Colorado potato beetle and the fall armyworm have become invasive elsewhere. Illustration by Marilyn Foehrenbach Q: In North America, we worry about invasive ...