鹅喉羚，又名羚羊，黄羊，或长尾黄羊，是一种典型的荒漠、半荒漠动物。

鹅喉羚是中等体型的动物，体长约1～1.2米，肩高70多厘米，尾长15～18厘米；成羊体重约20--40公斤；颈细长，尾短，四肢细长有力。

雄羚在发情期喉部特别肥大，状似鹅喉，故得此名；雄羚长有一对30多厘米长的黑褐色角，微向后弯角尖朝内，角上有一圈圈的环棱，圈数随年龄的增加而增加，最多可达到17条；雄羚角较长，雌羚的角较短。

鹅喉羚的头、颈、背部及四肢前面均为棕褐色，腹部、臀部白色，尾黑褐色。

The goitered or black-tailed (Gazella subgutturosa) is a gazelle found in northern Azerbaijan, eastern Georgia, part of Iran, parts of Iraq and southwestern Pakistan, southeastern Turkey, Afghanistan and the Gobi Desert. The specific name, meaning "full below the throat", refers to the male having an enlargement of the neck and throat during the mating season.