![](http://www.alamy.com/thumbs/6/83B35C7B-C621-43F0-BEE2-157BC276B515/2H15912.jpg)
Mayflies, Ephemera vulgaris, in flight over Obrh river. Markovec, Inner Carniola, Slovenia
Size: 3420px × 5130px
Photo credit: © Sergio Pitamitz / Alamy / Afripics
License: Licensed
Model Released: No
Keywords: animal, animals, arthropo, arthropod, behavior, black, carniola, color, dark, ephemera, europe, fly, flying, group, image, insect, invertebrate, large, markovec, mayfliy, mayfly, mid-air, motion, night, outdoors, people, photography, slovenia, southern, themes, vertical, vulgaris, wild, wildlife