Screaming Cowbird Molothrus rufoaxillaris

  • Order: Passeriformes
  • Family: Icteridae
  • Monotypic
  • Authors: Peter E. Lowther


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BirdLife International. 2009. Species factsheet: Screaming Cowbird Molothrus rufoaxillaris. Downloaded from BirdLife International on 18 January 2011.

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De Mársico, M., and J. C. Reboreda. 2008. Egg-laying behavior in Screaming Cowbirds: why does a specialist brood parasite waste so many eggs? Condor 110: 143-153.

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Fraga, R. M. 1983. The eggs of the parasitic Screaming Cowbird (Molothrus rufoaxillaris) and its host, the Bay-winged Cowbird (M. badius): Is there evidence for mimicry? Journal fur Ornithologie 124: 187-194.

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Recommended Citation

Lowther, P. E. (2011). Screaming Cowbird (Molothrus rufoaxillaris), version 1.0. In Neotropical Birds Online (T. S. Schulenberg, Editor). Cornell Lab of Ornithology, Ithaca, NY, USA.