#walrus $WAL @Walrus 🦭/acc To survive in frigid waters, walruses possess a layer of blubber up to 10 cm thick. Interestingly, their skin changes color based on the temperature: in icy water, blood is diverted to internal organs, making them appear pale or gray; when they bask in the sun, blood vessels dilate, giving them a distinct rosy-pink hue.