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How do porcupine quills work? Meet Guillermo, a prehensile-tailed porcupine from South America. His most powerful tool is his natural armor. Guillermo's quills lie flat until he senses danger, then flex up to deliver a sharp surprise. Each quill is covered in tiny, backward-facing barbs, designed to embed like a fishhook and resist removal. This clever structure makes porcupine quills one of nature’s most effective defense mechanisms. #Animals #Porcupine #Biology #Wildlife #Science | Museum of S
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Be honest, did you think they could shoot their quills 😏🪡 One of the most common misconceptions about porcupines is that they can shoot their quills at predators. However, this is not the case. Porcupines can only release their quills when they feel threatened and when they are touched. But this misconception is not all bad, as it can actually lead to a greater level of caution and respect for these fascinating animals. If people believe that porcupines can shoot their quills, they may be less
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