Native
Introduced
Reintroduced
Vagrant
Native (uncertain presence)
Regionally extinct vagrant
Regionally extinct
Synonyms : 灰头绿莺雀 (cn), zelenáček menší (cz), Graukappenvireo (de), Dværgvireo (dk), Lesser Greenlet (en), Verdillo menor (es), pikkuvihervireo (fi), Verdello minore (it), ハイガシラモズモドキ (jp), Kleine Vireo (nl), Korthalevireo (no), leśniak białobrzuchy (pl), Сероголовый южноамериканский виреон (ru), Kortstjärtad vireo (se), vireo bielobruchý (sl)
Lesser Greenlet