Seemingly Surreal Swallows in a Spring Snowstorm, by Keith Williams.

Detailed Description
Though it was an exceptionally cold winter and spring, a snowstorm in Mid-may is unheard of here. Unfortunately, a large group of recently-arrived migrating Tree Swallows got caught in the storm and had to hunker down on the tree branches overlooking the Yukon River, and wait it out.
Sources/Usage
Flicker/Creative Commons license.
Flicker photo by Keith Williams