article: Ethology
links: Blind spot (vision) Human Nobel Prize in Physiology or Medicine Phylogeny Kohler Karl von Frisch Stimulus Aristotle Konrad Lorenz Instinct Julian Huxley Niko Tinbergen Wolfgang Köhler Thorndike Douglas Spalding Great Crested Grebe Étienne Geoffroy Saint-Hilaire Oskar Heinroth Development Skinner