Final Answer:
The country that has the imperial amazon, also called the sisserou parrot, found on the flag is Dominica.
Step-by-step explanation:
Dominica, a Caribbean island nation, features the imperial amazon or sisserou parrot on its flag. The sisserou parrot is a unique and colorful bird native to Dominica, symbolizing the country's rich biodiversity and natural beauty. The bird is centrally positioned on the flag, representing the nation's identity and commitment to environmental conservation. Dominica takes pride in being home to this rare species, and the sisserou parrot serves as a national symbol, embodying the country's ecological significance and uniqueness. Therefore, the correct answer is Dominica.