A disused quarry, Cosmeston is a great habitat for waterfowl including mute swans, great crested grebe and coots. Britain's rarest breeding duck, the scaup, is a resident, as are pochards ...

A disused quarry, Cosmeston is a great habitat for waterfowl including mute swans, great crested grebe and coots. Britain's rarest breeding duck, the scaup, is a resident, as are pochards ...