The best I can do is a female goldfinch back in June. Evidently, according to the guy I was with, she nailed my hare's ear when it stalled at the end of my backcast. She got loose on her own (barbless hook) and no harm done. I sat on the bank one morning and watched a squadron of dragonflies decimate a mayfly hatch below the dam at Waconda. They were catching the flies out over the water then perching on the bushes beside me to eat them before flying off to grab another one. The hatch and the ensuing dogfight lasted about 45 minutes. I forgot to fish while it was going on, it was just too cool.