Home Science Invasive crayfish sabotages its own success, study says

Invasive crayfish sabotages its own success, study says

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Understanding when and why invasive species populations crash could help managers decide when and where to apply control efforts. After all, invasive species cost the US economy more than $120 billion dollars annually in control and lost grazing, crop yield, and tourism revenue. Could land managers simply wait out some invasions? A new study aims to find out.