Jack Snow, The Magical Mimics in Oz
“ Standing at the edge of the pond, Ozana uttered a soft, musical whistle. From under the low-hanging branches of a large bush that trailed into the water on the far shore of the pond, emerged the three graceful swans which Dorothy and the Wizard had admired the day before. The snow white birds moved swiftly across the water in answer to Ozana's summons."These are my swans which will carry us over the Deadly Desert to the Emerald City," said Ozana."They don't look big enough to carry even you or me, let alone the Wizard," said Dorothy doubtfully. ”
