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Northern Gannet
Conservation status
Least Concern
Scientific classification
Kingdom: Animalia Phylum: Chordata Class: Aves Order: Pelecaniformes Family: Sulidae Genus: Morus Species: M. bassanus
Binomial name
Morus bassanus Linnaeus, 1758
Northern Gannet range

The Northern Gannet (Morus bassanus, formerly Sula bassana) is a large seabird of the gannet family, Sulidae.

Young birds are dark brown in their first year, and gradually acquire more white in subsequent seasons until they reach maturity after five years.

Adults are 87-100 cm long and have a 165-180 cm wingspan. Their plumage is white with black wing tips. The bill is light bluish. The eye is light blue, and it is surrounded by bare, black skin. During breeding, the head and neck are brushed in a delicate yellow.

Northern gannets circling above the Bass Rock, in the Firth of Forth, Scotland

Their breeding range is the North Atlantic. They normally nest in large colonies, on cliffs overlooking the ocean or on small rocky islands. The largest colony of this bird, with over 60,000 birds, is found on Bonaventure Island, Quebec, but 68% of the world population breeds around the coasts of Great Britain, with the largest colonies on the Bass Rock (whence the species' Latin name) and Boreray, St Kilda.

Gannet pairs may remain together over several seasons. They perform elaborate greeting rituals at the nest, stretching their bills and necks skywards and gently tapping bills together.

They are migratory and most winter at sea, heading further south in the Atlantic.

These birds are spectacular divers, plunging into the ocean at high speed. They mainly eat small fish which gather in groups near the surface. Although they are powerful and agile fliers, they are clumsy in takeoffs and landings.

Although Northern Gannet populations are now stable, their numbers were once greatly reduced due to loss of habitat, removal of eggs and killing of adults.

Old names for the Northern Gannet include solan, solan goose and solant bird.

In the United Kingdom, gannets are a protected species. However, a legal exception is made for the inhabitants of the town of Ness (also known as Port Nis) of the Isle of Lewis who are allowed to kill up to 2,000 gannets (locally known as guga) annually to serve as a traditional local delicacy - the taste is described as fishy [1][2][3].

Many of these gannets are taken from Sula Sgeir which is itself named after them.

Northern Gannets at Gaspé Peninsula, Quebec	Northern Gannets at Gaspé Peninsula, Quebec	Northern Gannet on Helgoland	Northern Gannet on Helgoland
Northern Gannet on Helgoland	Northern Gannet in flight	Northern gannet in flight	Northern Gannet on Bonaventure Island, Quebec
Northern Gannet colony on Bonaventure Island	Northern Gannet at the Norwegian bird-island Runde

• BirdLife International (2004). Morus bassanus. 2006 IUCN Red List of Threatened Species. IUCN 2006. Retrieved on 09 May 2006. Database entry includes justification for why this species is of least concern

Wikimedia Commons has media related to:

Northern Gannet

• Northern Gannet videos on the Internet Bird Collection
• Stamps
• Northern Gannet photo gallery VIREO
• Northern Gannets Pictures