Wood Duck Box Nesting habitat requirements include forested edges of ponds, rivers and wetlands. Feeding grounds are open waterways and brood rearing habitat requires direct access to water with adequate forest or shrubbery cover from predators. Nesting boxes can be installed either above water, with consideration for high water levels, or on land, set back from the shoreline. Nests should not be placed close (minimum 600' spacing) to other wood duck nesting sites.