Native
Introduced
Reintroduced
Vagrant
Native (uncertain presence)
Regionally extinct vagrant
Regionally extinct
Synonyms : 查岛鸬鹚 (cn), kormorán chathamský (cz), Chathamscharbe (de), Chathamskarv (dk), Chatham Shag (en), Cormorán de las Chatham (es), chathaminmerimetso (fi), Cormorano delle Chatham (it), チャータムウ (jp), Onslows Aalscholver (nl), Chathamskarv (no), kormoran plamisty (pl), Чатемский баклан (ru), Chathamskarv (se), kormorán chathamský (sl)
Chatham Shag