Boreal Owl Aegolius funereus
Version: 1.0 — Published March 4, 2020
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Revision History
Birds of the World
-
Version 1.0
- March 4, 2020
- Boreal Owl Aegolius funereus
Authors
G. D. Hayward and P. H. Hayward
Recommended Citation
Hayward, G. D. and P. H. Hayward (2020). Boreal Owl (Aegolius funereus), version 1.0. In Birds of the World (S. M. Billerman, Editor). Cornell Lab of Ornithology, Ithaca, NY, USA. https://doi.org/10.2173/bow.borowl.01
Birds of North America
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Version 2.0
- Revision
- January 1, 1993
- Boreal Owl Aegolius funereus
Authors
G. D. Hayward and P. H. Hayward
Revisors
G. D. Hayward and P. H. Hayward
Recommended Citation
Hayward, G. D. and P. H. Hayward (1993). Boreal Owl (Aegolius funereus), version 2.0. In The Birds of North America (A. F. Poole and F. B. Gill, Editors). Cornell Lab of Ornithology, Ithaca, NY, USA. https://doi.org/10.2173/bna.63
Handbook of the Birds of the World
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Last Published Version
- February 28, 2017
- Boreal Owl Aegolius funereus
Authors
Denver W. Holt, Regan Berkley, Caroline Deppe, Paula L. EnrÃquez, Julie L. Petersen, José Luis Rangel Salazar, Kelley P. Segars, Kristin L. Wood, and Jeffrey S. Marks
Revisors
Jeffrey S. Marks
Recommended Citation
Holt, D. W., R. Berkley, C. Deppe, P. L. EnrÃquez, J. L. Petersen, J.L. Rangel Salazar, K.P. Segars, K.L. Wood, and J. S. Marks (2017). Boreal Owl (Aegolius funereus). In Handbook of the Birds of the World Alive (J. del Hoyo, A. Elliott, J. Sargatal, D. A. Christie, and E. de Juana, Editors). Lynx Edicions, Barcelona.