An increase in the number of swans arriving at a nature reserve in
Gloucestershire could be a sign that the county will have a white
Christmas.

More than 150 Bewick's swans have flown from Russia to the Wildfowl
and Wetlands Trust (WWT) in Slimbridge.

More at http://news.bbc.co.uk/1/hi/england/g...re/8422544.stm