| USA Standard - Buff |
 |
| Buff |
| The Male |
|
| Head |
Seal brown |
| Neck |
Seal brown terminate in a starply defined line all the way round the neck |
| Eyes |
Medium brown |
| Bill |
Brown with orange, darker bean |
| Breast |
Even, uniform creamy buff |
| Flanks |
Uniform creamy buff |
| Underbody |
Uniform creamy buff |
| Back |
Uniform creamy buff |
| Rump |
Light blue-grey |
| Tail |
Light blue-grey |
| Undertail |
Light blue-grey |
| Primaries |
Uniform creamy buff |
| Secondaries |
Uniform creamy buff |
| Speculum |
Light buff edge withlight blue-grey |
| Scapulars |
Uniform creamy buff |
| Tertials |
Uniform creamy buff |
| Legs |
Orange yellow |
| DEFECTS |
Claret bib,or green iridescence head and neck,evidence of white neck ring |
| |
|
 |
| Buff |
| The Female |
|
| Head |
Creamy buff |
| Neck |
Creamy buff |
| Eyes |
Medium brown |
| Bill |
Brown with orange, dark bean |
| Breast |
Uniform creamy buff |
| Flanks |
Uniform creamy buff |
| Underbody |
Uniform creamy buff |
| Back |
Uniform creamy buff |
| Rump |
Uniform creamy buff |
| Tail |
Uniform creamy buff |
| Undertail |
Uniform creamy buff |
| Primaries |
Uniform creamy buff |
| Secondaries |
Uniform creamy buff |
| Speculum |
Lightv buff |
| Scapulars |
Uniform creamy buff |
| Tertials |
Uniform creamy buff |
| Legs |
Orange yellow |
| DEFECTS |
White feather, lacing, presence of eye stripes |
| |
|
|
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England