While photographing a group of larger rams in Yellowstone National Park, this young fellow came running in from the right. I panned over and managed to capture this image just as he went airborne over the cliff! The sun had just come out after a brief snow squall and you can see the flakes in the air!

Nikon D7100, Tamron 200-500mm f/5.6-6.3, Vanguard Alta Pro tripod with Sirui K-30X ball head
ISO 1000, f/10, 1/2000 sec, 500mm