exact meaning unknown; probably: = type of owl with a very pale color, light fawn or gray on the wings and back, and almost white on the chest and under the wings; it has small eyes, a large head for its size, and a very striking heart-shaped white facial disk outlined in brown; it often roosts in barns, deserted houses, caves, and tombs; it lives mainly on rats, mice, and other small nocturnal creatures; Tyto alba; unclean and therefore not to be eaten

= type of lizard with a basically green color, but which can change color to match its environment; it is slow moving; it feeds on insects by catching them with its long, sticky, elastic tongue, which it flicks at the prey; it is also able to use its tail to wrap around twigs and other things to support itself when the wind blows or when climbing at a steep angle; Chamaeleo chamaeleon; unclean and therefore not to be eaten