Nobel Prize in medicine, 1973
firstname: Karl
surname: von Frisch
motivation: "for their discoveries concerning organization and elicitation of individual and social behaviour patterns"
firstname: Konrad
surname: Lorenz
motivation: "for their discoveries concerning organization and elicitation of individual and social behaviour patterns"
firstname: Nikolaas
surname: Tinbergen
motivation: "for their discoveries concerning organization and elicitation of individual and social behaviour patterns"