Any of various chiefly coastal aquatic birds of the family Laridae,having long wings,webbed feet,a thick,slightly hooked beak,and usually gray and white plumage.

• 海鸥一种鸥科水鸟，主要生于海岸附近，生有长翼、蹼足、略呈弯勾状的长喙、羽毛通常为灰白色。