A fleshy, wrinkled, often brightly colored fold of skin hanging from the neck or throat, characteristic of certain birds, such as chickens or turkeys, and some lizards.

• 肉垂一些鸟从脖子或喉咙垂下的肉质、有褶皱、通常色彩明丽的皮肤褶皱，如鸡，火鸡和一些蜥蜴