Today, Glow-boy finally glowed for more than 2 seconds! And I snapped some pictures. Plus, he's still out glowing now. His light changes from red, to blue, to green, and back to red again.
Here's him without anything
Red
Blue
And green!
He was out on the lawn while I was feeding the girls some corn and I pressed the button to turn on the light. At first, he did nothing. But I tipped him a little forward, and he started glowing!
Glow-Boy's brother has come to live with my flock. Right now he's a house rooster, because there hasn't been any sun to charge him up, so why put him outside? He's very neat and VERY quiet.