Muskoxen are large, shaggy mammals native to the Arctic regions of North America and Greenland. They are known for their thick fur, which helps them survive in extremely cold temperatures. Muskoxen have a distinctive appearance, with long curved horns that can weigh up to 30 pounds. They typically live in herds and are herbivores, primarily grazing on grasses, mosses, and other vegetation. These animals are well-adapted to their harsh environment, using their strong legs to navigate through snow and ice. Muskoxen are social creatures, often forming protective circles around their young when threatened by predators like wolves. Their populations have fluctuated over the years, but conservation efforts have helped stabilize their numbers.