![](http://www.alamy.com/thumbs/6/25289252-5491-4943-9D72-448AD1ED1615/2RG2PM2.jpg)
Mayflies, Ephemera vulgaris, in flight over Obrh river. Markovec, Inner Carniola, Slovenia
Size: 2475px × 3712px
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