Rabbits are mainly nocturnal, emerging from their burrows at dawn and dusk, although on warm, sunny days, or in undisturbed places, they may be out during broad daylight. Feeding takes place close to the warren, so the vegetation around it is kept short by grazing. The rabbit, having many enemies, is always on the alert for danger. If a rabbit spots danger, it will warn others by thumping with a hind foot. A flash of white from under its tail as it runs for a burrow also acts as an alarm signal. The rabbit's prominent eyes are set so that it can see over a wide area.
Most of the day is spent underground, resting and passing soft, almost black droppings; these they then eat so that more nourishment can be extracted from them. The rabbits then produce hard, pellet-like droppings above ground, usually in a special 'latrine'.
Rabbits keep themselves clean by washing regularly and grooming, using their teeth, tongue and claws.