Stoats are a species of weasel that are one of the main predators of rabbits. They are found in Europe, Asia, and North America, and have a long, slender body with short legs and a bushy tail. They are active hunters, and their diet consists mainly of small mammals, birds, and eggs. They are also known to eat insects, amphibians, and reptiles. Stoats are highly adaptable and can survive in a variety of habitats, including grasslands, forests, and wetlands.