Imperial Amazon
Amazona imperialis
Dominica • Largest Amazon Parrot
IUCN Status
Critically Endangered
The Imperial Amazon (Amazona imperialis), also known as the Sisserou Parrot, is the largest and most majestic Amazon parrot. Endemic to the island of Dominica, it features deep green plumage with a striking purple-blue crown and nape, and a bold red wing speculum. Known for its powerful voice, calm intelligence, and impressive size, this species is a national symbol of Dominica. Due to habitat loss, hurricanes, and the pet trade, it is listed as Critically Endangered, with very few individuals remaining in the wild.
General Description
| Common Name | Imperial Amazon (Sisserou Parrot) |
| Latin Name | Amazona imperialis |
| Family | Psittacidae • Amazon Parrots |
| Adult Size | 45–50 cm (18–20 in) |
| Weight | 700–900 g |
| Life Span | 50–70+ years in captivity |
| Sexual Maturity | 5–7 years |
| Clutch Size | 2 eggs |
| Gender Difference | Minimal visual dimorphism. Males are slightly larger with broader heads; DNA testing is recommended. |
| Natural Habitat | Montane and elfin rainforests on the island of Dominica. |
| Origin / Range | Endemic to the island of Dominica (Lesser Antilles, Caribbean). |
| Care Level | Advanced • Requires large aviary and experienced keeper |
Amazona imperialis • Adult showing purple-blue crown and green body
IMPERIAL AMAZON • LARGEST AND RAREST AMAZON PARROT
Plumage & Features
The Imperial Amazon is predominantly deep green with a striking purple-blue crown and nape, and a bold red wing speculum. The tail has a broad red band with blue and green edges. It is noticeably larger and more robust than most other Amazon species.
Juveniles have duller coloration and less blue on the head. This species is known for its powerful voice and relatively calm, majestic demeanor compared to smaller, more excitable Amazons.
Conservation Status:
Critically Endangered (IUCN Red List) — CITES Appendix I
Amazona Genus
Dominica (Caribbean)
Imperial Amazon / Sisserou Parrot