With everything all gray and brown outside, we are having to search for things to take pictures of.
How about the sky?
Hey. Who is messing up my sky pic?
Oh, it's a crow.
Hmmm. Another crow. This one, and another, were hanging out in the tops of the trees right outside my office window.
I wonder how they decide where they will roost for the night!
As they roost in large groups (hundreds), clearly a decision is being made. Who makes it? I wonder.
(I wonder if anyone knows -- surely even to experienced observers it is hard to tell one crow from another. Knowing which one is making the decision -- even if one can tell that one *is* making the decision.............)
The crows did not end up in these trees for the night.
I have no idea which conclusions (if any!) can be drawn............
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