Ruins of Donnington Castle, Newbury, Berkshire, England

Male mute swan drinking water, Donnington, Gloucestershire, The Cotswolds, England, United Kingdom

Female mute swan building her nest, Donnington, Gloucestershire, United Kingdom

Female mute swan asleep on nest of moss and twigs, Donnington, Gloucestershire, The Cotswolds, England, United Kingdom

Donnington castle, Newbury, Berkshire, England, United Kingdon, Europe

Donnington Castle, an English Heritage property, Berkshire, England, United Kingdom, Europe

The gatehouse, Donnington Castle, Berkshire, England, United Kingdom, Europe