Photographer Clint Ralph was visiting South Africa to photograph a bearded vulture when he suddenly saw a jackal buzzard, turned his lens toward it, and caught an image of it marching around like a soldier searching for food. Source Source 2
Naturally, a fierce Photoshop battle ensued.
Photo credit: futuneral
Photo credit: bitterjay
Photo credit: Sokar1723
Photo credit: Photonshop
Photo credit: PoW12
Photo credit: lasrevinuu
Photo credit: CleverSpaceMonkey
Photo credit: tenebris_spiritus