how do greenwoodpeckers biuld there nests
Best Answer: They use their beaks to create large holes for their nests which are 6â18 inches below the opening. These nests are lined only with wood chips and hold 2â8 white eggs laid by the females.It takes only a few days. made a observation of pair of woodpecker, they carved a hole in a Cashew tree within a week (It was near to my office and I use to observe them from the window of my office just about 10 m distance, they were really very cute birds). Different species might take shorter or longer time.