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Red Queen hypothesis information


The Red Queen's hypothesis is a hypothesis in evolutionary biology proposed in 1973, that species must constantly adapt, evolve, and proliferate in order to survive while pitted against ever-evolving opposing species. The hypothesis was intended to explain the constant (age-independent) extinction probability as observed in the paleontological record caused by co-evolution between competing species;[1] however, it has also been suggested that the Red Queen hypothesis explains the advantage of sexual reproduction (as opposed to asexual reproduction) at the level of individuals,[2] and the positive correlation between speciation and extinction rates in most higher taxa.[3]

  1. ^ Van Valen, Leigh (1973). "A new evolutionary law" (PDF). Evolutionary Theory. 1: 1–30.
  2. ^ Bell, G. (1982). The Masterpiece Of Nature: The Evolution and Genetics of Sexuality. University of California Press, Berkeley, 378 pp.
  3. ^ Hautmann, Michael (2020). "What is macroevolution?". Palaeontology. 63 (1): 1–11. doi:10.1111/pala.12465. ISSN 0031-0239.

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