Tenebrosus / Extended Brown / Tibetan / Range - Dominant
Available with other dilutions, eg silver tenebrosus (Slate)
- No colour difference between male and female.
- Often some small white markings around beak.
- Chicks hatch very dark brown with yellow chest and eyebrows.
- Gender of young birds not guaranteed.
Available with other dilutions, eg silver tenebrosus (Slate)