Sprouting like skinny mushrooms, each has a wooden nest box mounted on the top of a 6-foot pole. The shelters are seasonal homes for tree swallows and eastern bluebirds, species that historically ...
Federal law prohibits disturbing barn swallows once they nest, so you should consider taking preventative action now.
The tree swallow is abundant and the most familiar to people. The bank swallow is locally common, occurring mainly in western ...
Nest boxes help many species of birds, including eastern bluebirds, tree swallows and wood ducks, by providing protection ...