Predators and Prey
Arctic Fox and Voles
One predator-prey example is between the arctic fox and the vole. Arctic foxes normally eat small mammals, such as the vole. They also eat lemmings, birds, and birds' eggs.
Snowy Owl and Small Animals
Another predator-prey connection would be the snowy owl and several different small animals. Some small mammals like mice, voles, lemmings, and even rabbits are prey for the snowy owl. The snowy owl also eats birds and water foul, such as grouse and ducks. They eat almost any small animal, even fish.