Liometopum ants are working in unison to hunt a hornet

“I am not sure what I was thinking when I decided to take a photo of an army ant (Eciton sp.) biting my finger. I knew it would hurt at least a little, as those are some big jaws. What I did not expect was the ant stinging me with its abdomen. Because I did not want to kill the ant, I had to wait a very long 20 seconds until it

The Millennium III Action of a Kawai Grand Piano