title: Homing experiments on birds. Part X. The influence of a total eclipse of the sun on orientation and speed of return in carrier pigeons (Columba livia L.).
mesh_terms: D000818:Animals; D055580:Astronomical Phenomena; D001256:Astronomy; D010856:Columbidae / Q000502:physiology*; D055590:Electromagnetic Phenomena; D009949:Orientation / Q000502:physiology*; D011846:Radio Waves; D013472:Sunlight; D014887:Weather