Contour-feather, [2]

Conurus, [363], [365];

C. carolinensis, [365], [371];

C. guarouba, [371];

C. patachonius, [525];

C. pertinax, [366];

C. solstitialis, [371]

Coot, [243]-[246]

Copper-smith, [449]

Copsychus, [510], [513], [516]