Animals play a significant role in Norse mythology, often serving as symbols, companions, or manifestations of divine beings. The most prominent among these is the wolf, particularly Fenrir. Other wolves, such as Sköll and Hati, chase the sun and moon, respectively. Additionally, ravens are highly revered, with Huginn and Muninn, the two ravens of Odin, serving as messengers and sources of wisdom. Odin's steed Sleipnir, an eight-legged horse, is another notable creature, known for its swiftness and connection to the underworld. Serpents like Jörmungandr, the Midgard Serpent, also feature prominently in Norse mythology, symbolizing chaos and the cycle of life and death.