It's estimated that between 1 and 10 migratory birds die per building, per year... and in an average city, that means a lot of bird deaths. Toronto alone has over 950,000 registered buildings, which together post a threat...
Photo via Shutterstock A subsidiary of North Carolina-based Duke Energy has agreed to pay the first ever criminal fines to stem from the deaths of migratory birds at wind turbine sites in the US...