Aliens Attack!

February 2009
Weekly Reader News - Edition 3;2/27/2009, Vol. 78 Issue 19, p3
The article focuses on the invasive species that entered the Great Lakes in Canada and the U.S. Invasive species are animals or plants that migrate to a new place and harm the people, animals, or plants that live there. Zebra mussels block pipes that people depend on for water. Sea lampreys kill the fishes in the lakes. These invasive species are putting the area's native plants and animals in danger.


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