Nightingale

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Nightingale

Nightingales were a species of bird native to the planet Earth.

The First Doctor once claimed that his singing "[charmed] the nightingales out of the trees". (TV: "The Executioners")

After Mike Yates said he had seen a fox in Piccadilly, Sarah Jane Smith jokingly asked if he had seen nightingales in Berkeley Square. (TV: Invasion of the Dinosaurs)