海雀一种海鹦属和花魁鸟属海鸟，有黑白相间的羽毛以及在繁殖期色彩鲜艳的垂直扁平的三角形嘴。
Any of several sea birds of the genera Fratercula and Lunda of northern regions , characteristically having black and white plumage and a vertically flattened , triangular bill that is brightly colored during breeding season .
海鹦属