Bitter Creek N.W.R. - Azbul Trough

U.S. Fish and Wildlife Service
Stored Grains Present: 
Primary Substrate: 
bull thistle (Cirsium vulgare)

Colony is at Azbul water trough; source is Azbul spring. The trough has been allowed to overflow for several years, creating good nesting habitat

Observations from this Location

Record Observation Date Observer Number of Birds Data Source
Data 2017-04-07 Bill Haas 6 Statewide Survey, 2017 (unpublished)
Data 2015-04-18 Matt Hillman 54 Sample Survey, 2015 (unpublished)
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