All the flying grey elephants migrated to the source of the Ganges. They agreed to renounce their wings and settle on the earth. When they molted millions of wings fell to the earth, the snow covered them, and the Himalayas were born.
The blue elephants landed in the sea and their wings became fins. They are whales, the trunkless elephants of the oceans. Their cousins are the manatees, the trunkless elephants of the rivers.
The chameleon elephants kept their wings but agreed never again to land on the earth. They change the colors of their feathers every day. Today they are azure, and when it rains they are the color of pearls.