![](http://www.alamy.com/thumbs/6/B6CD3460-E404-4C91-AD35-9026F46CB786/RKK892.jpg)
Deer fly (Silvius alpinus) with green eyes nectar-feeding from flowers. Spanish Pyrenees.
Size: 3020px × 2113px
Photo credit: © Nick Upton / Alamy / Afripics
License: Licensed
Model Released: No
Keywords: activity, deer, deerflies, diptera, feeding, flies, flowers, green, horse, horseflies, insects, invertebrates, pyrenees, spain, tabanidae, wildlife