Builds nests of twigs, leaves and moss in natural or abandoned
cavities low to the ground in decaying stumps and up to fifteen feet high in trees
overhanging or standing in water.
Lays four to seven creamy-white speckled eggs which hatch after about two weeks
incubation and young leave the nest in about another two weeks.
Forages for insects in bushes and low trees, often willow trees over water.
Best observed in its habitat from a canoe.
The Prothonotary Warbler nest box has a 5" by
5" floor, 6" inside ceiling, 1 1/8" diameter entrance hole located 5"
above the floor and ventilation openings. Assembled with corrosion resistant screws fit to
pre-drilled countersunk pilot holes. Hinged roof is secured with shutter hooks for easy
access.
Mount on a tree, stump, or post over water from waist level up to an extended reach.
Remove nest after brood rearing season.
