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Burrowing owl tightens its pupil
With one eye in full sun and one eye in shade, this burrowing owl has strikingly mismatched pupils to deal with the light difference.
Image dimensions: 4354 x 2904 pixels
With one eye in full sun and one eye in shade, this burrowing owl has strikingly mismatched pupils to deal with the light difference.
Image dimensions: 4354 x 2904 pixels