Notice a roof for the parent birds and a platform for the young. I've a,so put a 300mm ruler in the photos to give you a perspective. Hand made and hand painted boxes, made to order, it's a hobby so I keep the costs as low as possible whilst using brass screws throughout ( no pins like you get in other boxes )features include a bridge to help the adult birds to keep dry and a platform for the adults to assist in the building of the nest in the cases when food is left by one bird so that the other can feed the fledgelings. Finally, a bird-friendly weatherproof coating of the box to help make it long-lasting.
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