Untamed

Learn about invasive plant and animal species

Although world ecosystems are in danger from a whole host of varied and distinct threats, there are few issues more difficult to tackle or more complex to understand than invasive species control. Gain a deeper knowledge about invasive plant and animal species, why they’re so disruptive to our natural ecosystems, and what you can do to make a difference.

Learn about invasive plant and animal species

26m 16s

  • Wild Winter Worlds: asset-mezzanine-16x9

    Wild Winter Worlds

    S4 E408 - 25m 34s

    How do wildlife survive the tougher winter months? With cold temperatures and fewer food resources, the winter season can be challenging for a variety of wild animals. Some animals migrate to different areas, some hunker down for a long winter’s nap, and some simply continue their daily activities.

  • Pollinators: asset-mezzanine-16x9

    Pollinators

    S4 E407 - 26m 49s

    Pollinators are a vital part of our world and are essential for creating and maintaining habitats that many animals – including us! – rely on for food and shelter. The diversity of pollinators in a particular area is a key indicator to the health of an overall ecosystem.

  • Protecting our watersheds: asset-mezzanine-16x9

    Protecting our watersheds

    S4 E406 - 24m 29s

    Without water, our world would look very different; without the watersheds which capture, coalesce, move, and recycle water throughout a natural system, human and wildlife habitats would not be the same. Watch Ed Clark and other wildlife conservationist as they explain the challenges facing our watersheds and what we need to do to make sure they are protected so all life on earth can survive.

WETA Passport

Stream tens of thousands of hours of your PBS and local favorites with WETA Passport whenever and wherever you want. Catch up on a single episode or binge-watch full seasons before they air on TV.