After the Industrial Revolution, the population of peppered moths in England saw a significant shift due to changes in their environment caused by pollution. The darker, melanistic form of the moth became more prevalent as soot-covered trees provided better camouflage against predators compared to the lighter form. This phenomenon is a classic example of natural selection, demonstrating how environmental changes can influence the survival of species. As air quality improved in the late 20th century, the lighter moths began to re-emerge, showcasing the dynamic nature of evolution in response to changing conditions.
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