Yesterday we took everyone to Ringing Rocks State Park Even though I've lived so close all my life, I've never been there. So with hammers in hand off we went... I had to convince DS1 that it would be fun. Once we were there he was springing over the rocks like a sure footed mountain goat. We found rocks that made harmony by themselves depending on where they were struck. Plenty of rocks that made just a thud. It's a strange and wonderful place.
I walked down to the bottom of the field to where it expandes left and right... trying to make some historical sense of it all. I did see one blue jay right at the lower edge of the field but nothing besides the snake, some spiders, a few moths and butterflies and a dragonfly or two the entire 2+ hours we spent there.
If you're nearby, make a trip. It's worth it. If you forget a hammer pick up a small rock and use that. We were able to play a couple of tunes with some careful boulder choice.
And don't make our mistake... continue down the trail to check out the waterfall. That's for our next visit, I guess.