While on a whale watching tour during our family vacation, we saw a Sea Lion playing with a fish it had caught. A Bald Eagle, who had been watching this while circling overhead, dove down at just the right moment and stole the fish from the Sea Lion. As the Eagle flew away with the fish, the Sea Lion leaped out of the water in an unsuccessful attempt to get its meal back from the Eagle. When this occurred the boat erupted into cheers.
I am very fortunate to have captured this as I had been photographing a whale in the opposite direction, when my wife yelled "here comes an Eagle!", and was able to turn around and get focus on the Eagle just moment before all this occurred. I didn't even know if I had gotten the shot until the Eagle the cheering stopped and the Eagle had flown away and I was able to check my camera's LCD. When we returned to the dock, the tour guides dragged me and my camera around to every other boat in the marina to show them what we all had seen and what I had captured.
Cropped and adjustments to exposure, contrast, vibrance, saturation and sharpening.
Canon EOS 7D, Canon EF 100-400mm Lens