How do invasive species affect ecosystems?

What are invasive species and how do they impact ecosystems?

Invasive species are non-native organisms that can disrupt local ecosystems. They often outcompete native species for resources.

Can you give me some examples of invasive species?

Sure! Examples include the zebra mussel in North America and the cane toad in Australia. Both have caused significant ecological damage.

What are the consequences of having invasive species in an ecosystem?

Consequences include loss of biodiversity, altered habitats, and economic impacts on agriculture and fisheries.

How can we control or manage invasive species?

Management strategies include prevention, early detection, and removal efforts, as well as public education on the issue.