Robert Louis Caldwell Tall Pickings (yellow-billed oxpecker), graphite pencil, 5 x 9.

Robert Louis Caldwell Tall Pickings (yellow-billed oxpecker), graphite pencil, 5 x 9.






Robert Louis Caldwell Tall Pickings (yellow-billed oxpecker), graphite pencil, 5 x 9.

Robert Louis Caldwell, Tall Pickings (yellow-billed oxpecker), graphite pencil, 5 x 9.

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