Native
Introduced
Reintroduced
Vagrant
Native (uncertain presence)
Regionally extinct vagrant
Regionally extinct
Synonyms : 蓝马岛鹃 (cn), kukalka modrá (cz), Blaucoua (de), Blå Silkegøg (dk), Blue Coua (en), Cúa Azul (es), sinikuku (fi), Cua blu (it), アオジカッコウ (jp), Blauwe Coua (nl), Blåkoa (no), kuja błękitna (pl), Голубая мадагаскарская кукушка (ru), Blåcoua (se), koa modrá (sl)
Blue Coua