Hybrid origin of Audubon’s warbler

@article{Brelsford2011HybridOO,
  title={Hybrid origin of Audubon’s warbler},
  author={Alan Brelsford and Borja Mil{\'a} and Darren E. Irwin},
  journal={Molecular Ecology},
  year={2011},
  volume={20}
}
Several animal species have recently been shown to have hybrid origins, but no avian examples have been documented with molecular evidence. [] Key Result Analysis of nuclear amplified fragment length polymorphism (AFLP) and sequence markers shows that Audubon's warblers are genetically intermediate and carry a mixture of alleles otherwise found only in one or the other of their putative parental species.
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