红头潜鸭，学名Aythya ferina，又名红头鸭、矶凫、矶雁。

红头潜鸭是一种内陆性候鸟，很难在沿海滩涂见到，常栖息于芦苇丛生视野不开阔的湖泊，因为这样的水面通常隐蔽条件好，适合胆小的红头潜鸭。过了繁殖季节，红头潜鸭会聚集成群，并与潜鸭属的其他物种如凤头潜鸭混群，活动于开阔水面。

The common pochard (/ˈpɒtʃə(r)d/) (Aythya ferina) is a medium-sized diving duck. The scientific name is derived from Greek aithuia an unidentified seabird mentioned by authors including Hesychius and Aristotle, and Latin ferina, "wild game", from ferus, "wild".