THIS black-headed gull that has spent winter at Cleethorpes - either at the boating lake or at the Buck Beck car park - has Norwegian orgins.
This has been established by the data on the separate rings on its legs.
According to researchers, it was ringed as a young bird in the Oslo area in 2011.
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| The birds has rings on both legs |
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| Data on the rings establishes its Nordic origins |
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