Bird / Larus canus

Mew Gull

LC

Lowest risk

Vagrant

The common gull or sea mew is a medium-sized gull that breeds in the Palearctic, northern Europe, and northwestern North America. The North American subspecies is commonly referred to as the mew gull, although that name is also used by some authorities for the whole species. Many common gulls migrate further south in winter. There are differing accounts as to how the species acquired its vernacular name.

Range mass
290 to 552 g
Average mass
432 g
Range length
40 to 46 cm
Range wingspan
119 to 122 cm
Average basal metabolic rate
2.257 W
Breeding season
March and early April
Range eggs per season
3 to 5
Average eggs per season
3
Average eggs per season
3
Average time to hatching
25 days
Average time to hatching
23 days
Average fledging age
35 days
Average lifespan
Status: wild
24 years
Average lifespan
Status: wild
218 months

Steele, A. 2002. "Larus canus" (On-line), Animal Diversity Web. Accessed November 10, 2020 at https://animaldiversity.org/accounts/Larus_canus/

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