Last Winter/ Spring, ( February I think ) we saw what I thought to be a large flock of snow bunting,on the east coast of Lincolnshire at Donna Nook. The birds were roughly greenfinch proportions, pale coloured and flew as a large flock ( 40ish? ) often landing on the beach. Thye certainly looked like Snow Buntings but what is the likeliness considering the location? Cheers.