When Organisms Invade | Compilation

The video explores the impact of invasive species like earthworms, giant hogweed, and crayfish clones on ecosystems. It highlights the destructive effects of these species on native plants and animals, as well as the challenges in managing their spread. The video also discusses the potential benefits of some invasive species, such as horses and tamarisk shrubs, which can positively impact certain ecosystems.

What new insight or understanding did you gain from this video?