Por qué se mueven los renos en círculos?

El productor cinematográfico Andrei Golovnev ha capturado en un vídeo la llamativa escena​

       

A vista de pájaro puede parecer una nube, un remolino o en grupos, sin duda, señales alienígenas. Pero si nos acercamos resulta que se trata de una manada de renos moviéndose en círculos. Este extraño comportamiento ha sido grabado en la Península de Kola, situada al norte de Rusia.

Para leer el resto del artículo de y ver el video, seguir el enlace.       https://elpais.com/elpais/2018/05/06/videos/1525627151_091967.html?autoplay=1

 
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