This video from the USA says about itself:
27 January 2016
A Pileated Woodpecker feeds his two nestlings. These large, striking woodpeckers live in mature deciduous or mixed deciduous-coniferous woodlands. Nest cavities may take 3-6 weeks to construct and most of the excavation is done by the male. Cavity depth can range from 10-24 inches.
Video recorded by Timothy Barksdale in Arkansas.