On the way from Anapa to Krasnodar, we noticed the murmuring of starlings 
A flock of starlings seen on the way from Anapa to Krasnodar. According to Vesti Kuban, ornithologists call this phenomenon murmur, which means “dance of starlings.” changes shape, creating bizarre drawings and moving as one living organism.
According to the publication, scientists have recently explained the reasons for this phenomenon. Experts from the University of Warwick (UK) found that birds huddling in a flock try to maintain such a density at which it is possible to get the most complete data on neighbors.