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The Humber Estuary is a site of special scientific interest and along with Bempton Cliffs Nature Reserve supports more than half a million birds annually including pink footed geese, puffins, avocets and bar-tailed godwits.

One particularly striking photograph shows a gull eating a baby puffin.

But it is a favourite food of other fish species like cod and haddock, as well as threatened seabirds such as puffins and kittiwakes.

Ferrets and rats pose a grave risk to puffins and other seabirds who breed on Rathlin Island every year in their thousands.

A puffin population has been declared "stable" following fears that bird flu might have had a more devastating effect.