Peripheral Vision (and other impossible things)

“But one can’t believe in impossible things!”
     “I daresay you haven’t had much practice,” said the Queen. “When I was your age, I always did it for half-an-hour a day. Why, sometimes I’ve believed as many as six impossible things before breakfast.”
--Lewis Carroll, Through the Looking-Glass

The following are videos taken in the arboretum adjacent to my backyard.

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