Experimental evidence for a magnetic sense in Neotropical migrating butterflies (Lepidoptera: Pieridae)

@article{Srygley2006ExperimentalEF,
  title={Experimental evidence for a magnetic sense in Neotropical migrating butterflies (Lepidoptera: Pieridae)},
  author={Robert B. Srygley and Robert Dudley and Evandro Gama de Oliveira and Andre J. Riveros},
  journal={Animal Behaviour},
  year={2006},
  volume={71},
  pages={183-191}
}

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