Arms races between and within species

@article{Dawkins1979ArmsRB,
  title={Arms races between and within species},
  author={R. P. Dawkins and John Richard Krebs},
  journal={Proceedings of the Royal Society of London. Series B. Biological Sciences},
  year={1979},
  volume={205},
  pages={489 - 511}
}
  • R. Dawkins, J. Krebs
  • Published 21 September 1979
  • Biology, Medicine
  • Proceedings of the Royal Society of London. Series B. Biological Sciences
An adaptation in one lineage (e. g. predators) may change the selection pressure on another lineage (e. g. prey), giving rise to a counter-adaptation. If this occurs reciprocally, an unstable runaway escalation or ‘arms race’ may result. We discuss various factors which might give one side an advantage in an arms race. For example, a lineage under strong selection may out-evolve a weakly selected one (‘the life-dinner principle’). We then classify arms races in two independent ways. They may be… 
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