Response of movement detecting cells in the optic tectum of pigeons to change of wavelength.
D000200:Action Potentials; D000818:Animals; D003118:Color Perception / Q000502:physiology*; D010856:Columbidae / Q000502:physiology*; D009039:Motion Perception; D013057:Spectrum Analysis; D013477:Superior Colliculi / Q000502:physiology*