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#1 Federal
Colonial waterbird survey counts
- Organization: Department of the Interior
- Dataset Last Updated: February 05, 2026 at 12:00 AM
Raw and summarized count data from annual colonial water survey conducted at West Sister Island NWR. Breeding pair estimates were calculated for all years using 3 different methods.
- html
- csv
- csv
Search relevance: 1.00 | Views last month: 0 | Catalog Last Checked: March 06, 2026 at 07:12 AM

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