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Deep Look
Meet the Bug You Didn't Know You Were Eating
Season 11
Episode 6
The cochineal is a tiny insect deeply rooted in the history of Oaxaca, Mexico. Female cochineals spend most of their lives with their heads buried in juicy cactus pads, eating and growing. After cochineals die, their legacy lives on in the brilliant red hue produced by their hemolymph. Dyes made from cochineal have been used in textiles, paintings, and even in your food!
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3:52
What keeps the boneless, jawless hagfish thriving after more than 300 million years? SLIME
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Researchers use invisible lasers, ghastly wasps and more trickery to protect orange groves