The alien jumping worm, for example, can dry out the soil to such a degree that native plants can no longer grow. Such alterations can, in turn, disrupt the food web and make way for invasive plants ...
UNDATED (CNN Newsource/WKRC) - Worms today might not be that scary, but a couple million years ago, they were a tough predator. Thankfully, those worms are long gone and don't exist today. According ...
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