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Episode: Der Masterplan sozialer Insekten

Soziale Insekten besitzen Vorfahren, die mehr als 100 Millionen Jahre alt sind. Es gibt bei ihnen Hierarchien und Spezialisierungen. Man sieht Schreckens-erregende Riesen und Soldaten. Bei Blattläusen kann man zweifeln, ob die tausendfache Kolonne der Klone als Ganzes oder die einzelne Laus das Lebewesen darstellt. Professor Dr. James Hunt berichtet.