Gulls are seabirds in the Laridae family and the waders (Charadriiformes). 102 species have been named. They are generally medium to fairly large birds, usually gray or white, often with black markings on the head and beak.

Stock photo: Gulls are seabirds in the Laridae family and the waders (Charadriiformes). 102 species have been named. They are generally medium to fairly large birds, usually gray or white, often with black markings on the head and beak. was taken by knol .