As a 10 year old, I shot a sparrow in flight with a sling shot at about 15 yards. Then at 16, with my Benjamin 317, I hit a shiny tin can in field at about 100 yards (rough guess - it was faaaaar), I couldn't believe it. I held over a lot, adjusted for a slight breeze, pulled the trigger and waited, then ping! I had to run over to it and find it, then I admired the dent for a few minutes, lol.
Most recently, about 2 years ago, I shot a starling at 102 yards, off hand with my Impact .30. It was the third try.