Colima Warbler Census – 2005 Report
Weber JJ and Weber LM. 2005. Colima Warbler Census – 2005 Report. Big Bend National Park. Big Bend National Park, TX
During the 2005 census of Colima warblers (Vermivora crissalis) in the Chisos Mountains of Big Bend National Park a total of 75 warbler territories were observed. Over a three day period twelve volunteers surveyed the original ten count areas established in the first census (Wauer, 1967) and an additional six areas used in subsequent surveys (Table 1). The total number of warbler territories by count area over the eleven surveys conducted to date is found in Table 2. The objective of the census was to monitor population stability for this highly localized American visitor.
- Type
- Unpublished Report
- Authors
- Weber, James; Weber, Lynne
- Date of Issue
- 2005
- Publisher
- Big Bend National Park
- Units
- BIBE
- Keywords
- Animal Studies, Birds, Census, Chisos Mountains, Colima Warbler, Vermivora crissalis