Meet the mad hatterpillar, the invertebrate that keeps its old moulted heads attached to its body to make a beautifully bizarre headpiece
Source:
https://www.newscientist.com/article/mg24632881-200-weird-caterpillar-uses-its-old-heads-to-make-an-elaborate-hat/?utm_campaign=RSS%7CNSNS&utm_source=NSNS&utm_medium=RSS&utm_content=home