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Federal
Colonial waterbird survey counts recent views
Department of the Interior —
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... -
Federal
Colonial waterbird survey counts recent views
Department of the Interior —
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...