ScienceGlobal issuesSnakes and their skins: Why and how do they shed it?To view this video please enable JavaScript, and consider upgrading to a web browser that supports HTML5 videoScienceGlobal issuesRené Wilbrandt05/28/2025May 28, 2025All reptiles regularly renew their outer layer, including snakes, and molting can take days. But why do they do it?https://p.dw.com/p/4uo4IAdvertisement