Why earwigs infected by parasitic worms head towards water
Earwig species normally avoid entering open water, but ones infected with a parasitic worm called Mermis nigrescens tend to head in that direction. This unusual behavior is still not fully understood by scientists. The reason for this change in behavior is currently being studied.
Why it's good news: This news is good because it highlights an intriguing example of how parasites can alter the natural behaviors of their hosts, a phenomenon that could have significant implications for our understanding of ecosystems.
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