Asymmetries in mobbing behaviour and correlated intensity during predator mobbing by nuthatches, chickadees and titmice

@article{Nolen2009AsymmetriesIM,
  title={Asymmetries in mobbing behaviour and correlated intensity during predator mobbing by nuthatches, chickadees and titmice},
  author={Mark T. Nolen and Jeffrey R. Lucas},
  journal={Animal Behaviour},
  year={2009},
  volume={77},
  pages={1137-1146}
}

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