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Title: This is why geckos can walk on walks Written by: duddy on Aug 4, 2014 (https://biology-forums.com/gallery/47/4_04_08_14_12_34_59.png) (https://biology-forums.com/index.php?action=gallery;sa=view;id=17891) Geckos have 500,000 keratinous hairs on their feet, which split at the ends to create a large surface area. The hairs allow geckos to scale smooth vertical surfaces. |