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About: Kettlewell's experiment     Goto   Sponge   NotDistinct   Permalink

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Type: yago:Abstraction100002137yago:Act100030358yago:Activity100407535yago:Event100029378yago:Experiment100639556yago:Investigation100633864yago:PsychologicalFeature100023100yago:Research100636921yago:Work100575741yago:YagoPermanentlyLocatedEntityorganisationyago:ScientificResearch100641820yago:WikicatEcologicalExperiments New Facet based on Instances of this Class

Kettlewell's experiment was a biological experiment in the mid-1950s to study the evolutionary mechanism of industrial melanism in the peppered moth (Biston betularia). It was executed by Bernard Kettlewell, working as a research fellow in the Department of Zoology, University of Oxford. He was investigating the cause of the appearance of dark-coloured moth since Industrial Revolution in England in the 19th century. He conducted his first experiment in 1953 in the polluted woodland of Birmingham, and his second experiment in 1955 in Birmingham as well as in the clean woods of Dorset.