Hellow guys, Welcome to my website, and you are watching Sea otters are the only marine mammal that use tools, though their tools are mostly rocks. 🦦🪨🧰. and this vIdeo is uploaded by Natural Habitat Shorts at 2023-03-02T08:56:09-08:00. We are pramote this video only for entertainment and educational perpose only. So, I hop you like our website.