These young Grebes decided to have some fun and play tag. I watched as the second Grebe began chasing the first one and then brought my camera up to get a shot when the third Grebe began chasing the second one. The chase didn't last very long so it was good that I got the shot when I did. The camera was set for continuous shutter and focus.

Nikon D850, Nikkor 200-500mm f/5.6,TC-14E III, @ 700mm, 1/1000 sec., f/8.0, ISO 450