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Meet the Dust Mites, Tiny Roommates That Feast On Your Skin
You may think you've got the house to yourself, but you may have some uninvited guests.
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The Bombardier Beetle And Its Crazy Chemical Cannon
This beetle uses a chemical reaction inside its own body to send predators scrambling.
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This Mushroom Starts Killing You Before You Even Realize It
The notorious death cap mushroom causes poisonings and deaths around the world
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Stinging Scorpion vs. Pain-Defying Mouse
There's a chemical arms race going on in the Sonoran Desert
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The Ladybug Love-In: A Valentine's Special
Ladybugs spend most of their lives alone, gorging themselves on aphids.