Saturday, March 16, 2013

I'd Rather b Birdin: Northern Gannet

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A Northern Gannet (Morus bassanus), a large seabird with a wingspan of up to 180cm. They live in Europe and some colonies are in Canada, the largest in Newfoundland with 60.000 pairs. But around 65% of the world's population live in Great Britain. They nest on islands and cliffs where their chicks are protected from land predators. Here is a video of two courting birds. Imagine 59.998 more birds doing the same...bird colonies are anything but quiet places.

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Northern Gannets feed on small fish and will divebomb into the water when they have found a shoal of fish. Watch how they fold their wings backwards just before hitting the water, to make their body more streamlined.
Each pair raises one, very rarely two chicks, each year and it takes five years for the juveniles to become ready to breed. Until then they wear a dark plumage.

More birds at I'd Rather B Birdin
Photos were taken at Wilhelma, Stuttgart

Sources:
Internet Bird collection
Wikipedia
Arkive

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