Hare's form

"During the day [a hare] rests and sleeps in a form, which it makes by scraping out a shallow depression in the ground, just fitting its body when crouching low. The form may be against a hedge, in short grass, scrub or a ploughed furrow. When lying in its form with ears laid flat, a hare is well-camouflaged." (reference: http://www.ypte.org.uk/animal/hare-brown-/127