This three - story tall kinetic sculpture is styled after the mesmerizing murmurations of starlings in flight. (treehugger.com)
This three - story tall kinetic sculpture is styled after the mesmerizing murmurations of starlings in flight. (treehugger.com)
But unlike European starlings, which form massive daily flocks called murmurations, chimney swifts are flocking amateurs that spend most of the year in small groups. (sciencemag.org)