Manx Shearwater

About the Manx Shearwater

The Manx shearwater (Puffinus puffinus) is a medium-sized shearwater in the seabird family Procellariidae. The scientific name of this species records a name shift: Manx shearwaters were called Manks puffins in the 17th century. Puffin is an Anglo-Norman word (Middle English pophyn) for the cured carcasses of nestling shearwaters. The Atlantic puffin acquired the name much later, possibly because of its similar nesting habits.

The shearwaters form part of the family Procellariidae, a widespread group containing nearly 100 species of medium to large seabirds. They have long, narrow wings and the characteristic "tube nose". Although it was considered a monotypic species, recently an endemic subspecies for the Canary Islands has been proposed P. puffinus canariensis. The large genus Puffinus includes several species formerly considered to be subspecies of the Manx shearwater, including the yelkouan shearwater, Balearic shearwater, Hutton's shearwater, black-vented shearwater, fluttering shearwater, Townsend's shearwater and the Hawaiian shearwater. Of these, the Hawaiian and possibly Townsend's shearwaters seem to be most closely related to the Manx shearwater.

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