In May 2017, Jason Estep of Ohio witnessed something incredibly rare, or at least, rarely seen. An Eastern Bluebird female consistently sat in the old nest of an American Robin over an eight day period. Although the nest was too high to glimpse the contents, it is thought that she was incubating eggs. But Jason isn’t the only one to find this kind of oddity this year.
Last summer, NestWatcher Melissa Sherwood surprised us with the first ever report of a Dark-eyed Junco nesting in an enclosed nest box. Well, this year, Denise Hamilton joins the exclusive club of people who have observed this rare behavior.
Whether for camouflage or parasite reduction, or due to cold weather or nest site competition, not building a nest can certainly have its perks. Meet five species that skip nest building.
Spiders can be shriek-inducing for some people; however, birds benefit from these eight-legged creatures in many ways including as a food source, using their webs for nesting material, and adding spider eggs to the nest for pest control.