Rensch's Rule Crosses the Line: Convergent Allometry of Sexual Size Dimorphism in Hummingbirds and Flower Mites.

@article{Colwell2000RenschsRC,
  title={Rensch's Rule Crosses the Line: Convergent Allometry of Sexual Size Dimorphism in Hummingbirds and Flower Mites.},
  author={Robert K Colwell},
  journal={The American naturalist},
  year={2000},
  volume={156 5},
  pages={
          495-510
        }
}
  • Robert K Colwell
  • Published in The American naturalist 2000
  • Biology, Medicine
  • Hummingbirds demonstrate the full scope of Rensch's rule (females larger than males in small species, males larger than females in large species). The phoretic flower mites that hummingbirds compete with for nectar show the same pattern. An analysis of phylogenetically independent contrasts for 154 hummingbird and 37 mite species confirmed that both small (female-larger) and large (male-larger) species contribute to this result. I propose a common cause for this convergent pattern of sexual… CONTINUE READING

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    References

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    SHOWING 1-10 OF 15 REFERENCES

    A comparative analysis of allometry for sexual size dimorphism : assessing Rensch ’ s rule

    • M. Andersson
    • American Naturalist
    • 1997

    Host plant discrimination : experiments with hummingbird flower mites

    • P. W. Price, T. M. Lewinsohn, G. W. Fernandes, W. W. Benson
    • Hummingbirds and their flowers
    • 1991

    Female choice

    The phylogenetic regression.

    • Alan Grafen
    • Biology, Medicine
    • Philosophical transactions of the Royal Society of London. Series B, Biological sciences
    • 1989
    VIEW 1 EXCERPT