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lejun | profile | all galleries >> "Birdseye View" >> Wily Woodpeckers >> Pileated Woodpecker >> Pileated Woodpecker Nesting Cavity tree view | thumbnails | slideshow

Pileated Woodpecker Nesting Cavity




This gallery presents images at a Pileated Woodpecker (Dryocopus pileatus) nesting site.
The male begins excavating then nest cavity and does most of the work, but the female contributes, particularly as the hole nears completion.
For the finishing touches, the bird climbs all the way into the hole and chips away at it from the inside.
Periodically the adult picks up several chips at a time in its bill and tosses them from the cavity entrance.
Pileated Woodpeckers don’t line their nests with any material except for leftover wood chips.
The nest construction usually takes 3-6 weeks, and nests are rarely reused in later years.
Cavity depth can range from 10-24 inches.
(Source: The Cornell Lab of Ornithology, "All About Birds" http://www.allaboutbirds.org/guide/pileated_woodpecker/id)


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g2/52/363052/3/149870093.QIKpmA4A.jpg Test Cavities
Test Cavities
Nesting Cavity Construction Video
Nesting Cavity Construction Video
Female at Nesting Cavity Video
Female at Nesting Cavity Video