Any of numerous small insect-eating passerine birds of the family Paridae, found in woodland areas throughout the world and including especially members of the genus Parus, such as the chickadee.

• 山雀一种小型雀形目山雀科的食虫鸟类，见于世界各地的林区，尤其包括山雀属的鸟类，如山雀