How to be invisible
Moths, sharks, seahorses, stick insects, crab spiders and spider crabs all use different forms of disguise to hide from those who want to eat them—or to better ambush their prey. What can we learn from them?
Moths, sharks, seahorses, stick insects, crab spiders and spider crabs all use different forms of disguise to hide from those who want to eat them—or to better ambush their prey. What can we learn from them?
Fish taste with their fins. Butterflies taste with their legs. Octopuses taste with everything. Cats can’t taste sugar. So, why do humans taste only with their tongues, when there are taste receptors all over the human body?
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