How do kiwi use their beaks to eat?

The long beak, or bill, of a kiwi is used in a unique way to find and eat food. Kiwi are unusual birds with their nostrils located at the tip of their beak, and they have a very highly developed sense of smell, being able to smell out food beneath the surface of the ground. Kiwi will dig their beaks into the ground to a depth that extends the entire length of the bill in order to find earthworms and other invertebrates. Young kiwi use their feet to shift the leaves and leaf litter from the forest floor in order to uncover insects, worms and insect larvae.