Add Yahoo as a preferred source to see more of our stories on Google. A shape-shifting flock of thousands of starlings, called a murmuration, is amazing to see. As many as 750,000 birds join together ...

“Murmuration” by Rebecca Lefebvre, now occupying the Broomfield Library and Auditorium lobby, uses nature as a neutral ground for conversations about community, teamwork and the value of diversity.

It’s a mesmerizing sight: Thousands of birds move in unison through the evening sky, whirling and swooping as if performing a highly synchronized ballet. When they finally descend to their treetop ...