All similes and allegories concerning her began and ended with birds. There was as much variety in her motions as in their flight. When she was musing she was a kestrel, which hangs in the air by an invisible motion of its wings. When she was in a high wind her light body was blown against trees and banks like a heron's. When she was frightened she darted noiselessly like a kingfisher. When she was serene she skimmed like a swallow, and that is how she was moving now.