AFTER-THOUGHT:
I look up into these tree tops often.
One of the reasons I'm so patient with winter is because of the visibility which I know will disappear when the green forest canopy reappears and hides my sky and tree-top view.
Tonight, if illness weren't keeping me prudently inside, I would have been out of doors in the darkness, watching the space station.
Before our dog passed away, he and I made a point of keeping track of such things, and we'd sky-view together.
I sure miss that big old dog.