Do birds like to cast shadows on certain objects? I just looked across the street at this big building, and could see bird shadows cast them over the large gray-colored surface of the building elevation. Perhaps they saw it as a canvas to momentarily decorate with their constant companion.

Actually, I did not see birds; just the shadows.

Perhaps they are shadow birds.

The other day while on a bike ride, I thought I saw shadow bats flapping their black wings around my head, but it turned out to be eye floaters.

Last night I had a dream where I fell in love with, and then got rejected by, you.

I've seen shadow critters for years.

A by-product of a bad accident.