More than 1000 birds died in one night at Chicago's McCormick place. :-/ https://www.audubon.org/news/more-1000-birds-collided-single-chicago-building-one-night

More than 1000 birds died in one night at Chicago's McCormick place. :-/ https://www.audubon.org/news/more-1000-birds-collided-single-chicago-building-one-night https://www.audubon.org/news/more-1000-birds-collided-single...