When a pangolin feels threatened, it rolls into a ball, using its scales as tough outer armor. In fact, the design of the scales has helped scientists create bulletproof vests for humans. Pangolin means “roller” in Malay for good reason. … While not completely bulletproof, the pangolin’s scales can help protect it from objects that might pierce its body.

If the pangolin’s scales are damaged they will … Meet the pangolin. The pangolin's scales possess self-healing properties that could be used to develop reusable bulletproof vests.

An investigation into trafficking found the West African country was linked to 55% of pangolin scales seized globally between 2016 and 2019. Pangolins are anteater-like creatures, covered in large scales which have a lucrative black market in China and Vietnam.