• Summary
• Text account
• Data table and detailed info
• Distribution map
• Reference and further resources

IUCN. 2019. The IUCN Red List of Threatened Species. Version 2019-3. Available at: www.iucnredlist.org. (Accessed: 10 December 2019).

Sauer, J.R.; Niven, D.K.; Hines, J.E.; Ziolkowski Jr, D.J.; Pardieck, K.L.; Fallon, J.E.; Link, W.A. 2017. The North American Breeding Bird Survey, Results and Analysis 1966 - 2015. Version 12.23.2015. Laurel, MD

Wetlands International. 2018. Waterbird Population Estimates. Available at: wpe.wetlands.org. (Accessed: Thursday 06 December 2018).

Search for photos and videos, and hear sounds of this species from the Macaulay Library

View photos and videos and hear sounds of this species from the Internet Bird Collection

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Recommended citation
BirdLife International (2023) Species factsheet: Aechmophorus occidentalis. Downloaded from http://www.birdlife.org on 26/03/2023. Recommended citation for factsheets for more than one species: BirdLife International (2023) IUCN Red List for birds. Downloaded from http://www.birdlife.org on 26/03/2023.