https://youtu.be/Y2EboVOcikI https://youtu.be/Y2EboVOcikI Octopuses do this - but I'm not sure the raw materials for that sort of adaptation exist in the same

https://youtu.be/Y2EboVOcikI https://youtu.be/Y2EboVOcikI Octopuses do this - but I'm not sure the raw materials for that sort of adaptation exist in the same environments snakes live in.