Black swan seems to have developed mean streak since relocating from Cleethorpes Boating Lake

                                                               

The unusual black swan that has taken up residence alongside a pond at Humberston's Thorpe Park holiday village is believed to be the same bird that spent most of last summer on the boating lake in Cleethorpes. Since then it has developed an aggressive streak and is quick to chase off any other bird that ventures too close to its personal space including gulls and even much larger mute swans.