The Murmurations of Starlings via The Atlantic: http://www.theatlantic.com/infocus/2014/02/the-murmurations-of-starlings/100690/ When starlings flock together, wheeling and darting through the sky in tight, fluid formations, we call it a murmuration. These murmurations can range from small groups of a few hundred starlings in a small ball, to undulating seas of millions of birds, blocking out the sun. I … Continue reading The Murmurations of Starlings