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 challenges do invasive species pose to native ecosystems?

What are the ecological consequences of the brown tree snake's introduction to Guam?

Explain the relationship between honeysuckle and bird populations.

How can the introduction of non-native species sometimes be beneficial?