a bunch of nest material. and they will nest in close proximity to each other. on like the blue bird. i hate when i go threw a town of ran down houses and i see them nesting every where in whatever they can get in. i think all towns should have a trap. this needs to get on a voting ballot. why are we as people not caring or doing anything? these birds are like cockroaches. and stray cats.
2008 first year 1 pair. 2009 3 pair. 2010 7 pair. 2011 20 pair . 2012 44 pair 280 eggs 210 fledged. 2013 67 pair. 2014? 