|Restored '20s Sheep Wagon, Casper, Wyoming|
Holiday rentals website Airbnb commissioned artists to recreate 50 of the most unusual properties on its site as birdhouses for its new campaign, Birdbnb.
|Rosie Gypsy Wagon, St Keverne, Cornwall|
|Silo Studio Cottage, Berkshires, Massachusetts|
|Circus Caravan, Provence|
See all of the 50 birdhouses here.
|15th Century Feudal Castle, Cashell, Ireland|