Rusty Blackbird Euphagus carolinus RSGCN Status RSGCN RSGCN Category Moderate Unique ID 179091 Regional Responsibility 50-75% Federal Status NA Global Rank G4 Taxon/SubTaxon Landbirds ITIS TSN 179091 NS Unique ID ELEMENT_GLOBAL.2.101597 NS Global ID 101597 RegionalID B96