Grus vs. Bugeranus
Sibley & Monroe (1996) place the Wattled Crane (carunculatus) in the genus Grus. However, Howard & Moore (2003) and Clements (2007) separate it in the monotypic genus Bugeranus, and the Opus follows in this consensus.
Sibley & Monroe (1996) place the Wattled Crane (carunculatus) in the genus Grus. However, Howard & Moore (2003) and Clements (2007) separate it in the monotypic genus Bugeranus, and the Opus follows in this consensus.