Birds nesting on roofs can easily make substantial infrastructural damage; prompt interference through qualified bird

https://www.scribd.com/document/876995189/Community-Efforts-Against-Pigeons-How-Honolulu-Residents-Can-Band-Together-161001

Birds nesting on roofs can easily generate notable infrastructural harm; timely interference via specialist bird control companies will secure structures around Honolulu coming from pricey fixings.