Weasels are present almost everywhere; they live anywhere they can find cover and prey. They occupy a range of habitats including sand dunes, grassland, woodland and mountains. They are furry animals and different species of weasels vary in colour, size and behaviour. The least weasel is the smallest carnivorous mammal in the world.
Most of the waking hours of a weasel are dedicated to hunting and storing excess food. They are equipped to hunt even in deep snow. Weasels do not have the ability to store fat in their body. So, they need a constant supply of food to provide enough energy. These animals need to eat every 24 hours in order to avoid starving.
Weasels prey on rodents, such as voles and mice. They also eat birds or eggs when available. Weasels have evolved to prey on small animals as well. When rodents are scarce, they prey on rabbits too. Weasels are found in North America, northern South America, Europe, Asia, and the extreme north of Africa.
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