Seagull

Gulls, or colloquially seagulls, are seabirds of the family Laridae in the suborder Lari. They are most closely related to the terns and only distantly related to auks, skimmers and even more distantly to waders. Wikipedia

Family: Laridae

Mass: European herring gull: 2.3 – 3.4 lbs, Black-headed gull: 10 oz, Great black-backed gull: 4 lbs, Common gull: 15 oz, Lesser black-backed gull: 1.7 lbs, Laughing gull: 9.7 oz, Ring-billed gull: 1.1 lbs, More Encyclopedia of Life

Wingspan: European herring gull: 4.1 – 5.1 ft., Great black-backed gull: 4.9 – 5.6 ft., Little gull: 2 – 2.6 ft.

Clutch size: European herring gull: 2 – 4, Great black-backed gull: 1 – 3, Little gull: 2 – 6, Swallow-tailed gull: 1

Length: European herring gull: 2 – 2.2 ft., Great black-backed gull: 2.1 – 2.6 ft., Common gull: 16 – 18 in., Ring-billed gull: 17 – 21 in., Bonaparte's gull: 17 – 21 in., Little gull: 9.8 – 12 in., California gull: 1.7 – 1.9 ft. Encyclopedia of Life

Gestation: 30 days