Loading... Please wait...When we were young, we all looked forward to going to the pond and ice skating. While we were there, we would also clean out the wood duck houses and refill them with fresh saw dust. In the spring, while we were fishing, and building camp fires, we enjoyed watching the young ducklings swimming around the pond. Wood ducks aren't like other ducks, they actually build nests in trees by creeks, rivers and ponds, left over from woodpeckers and other larger cavity nesting birds. The Wood Duck Joy Nesting Box has a four inch hole, perfect for wood ducks! Made in the USA with quality cypress.