The city of Cusco is spelled with an S in English, not a Z, edit

Seems all the sources got the spelling wrong too, despite all the literature for this species being in English. Presumably because the first to give it a common name were actually Spanish speakers? Not so important, but we don't call a Corsican finch a Corso finch... Leo 86.83.56.115 (talk) 20:20, 24 November 2018 (UTC)Reply