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 - Great Dusky Swift
 - Great Dusky Swift
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Great Dusky Swift Cypseloides senex Scientific name definitions

Connor Rosenblatt
Version: 1.0 — Published March 4, 2020
Text last updated July 18, 2014

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Distribution of the Great Dusky Swift - Range Map
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  • Year-round
  • Migration
  • Breeding
  • Non-Breeding
Distribution of the Great Dusky Swift

Recommended Citation

Rosenblatt, C. (2020). Great Dusky Swift (Cypseloides senex), version 1.0. In Birds of the World (T. S. Schulenberg, Editor). Cornell Lab of Ornithology, Ithaca, NY, USA. https://doi.org/10.2173/bow.grdswi1.01
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