dies. However, the bird may grieve to death rather than find a new mate. Feeding The sisserou's diet consists of fruits, seeds, nuts, berries, blossoms and palm shoots. Their favorite foods include the fruits of Dacryodes species, Licania ternatensis, Richeria grandis, Amanoa carboea, Simarouba amara, Symphonia globulifera, Pouteria pollida, Tapuru atillan, the flowers and seeds of Chimarcis cymosa, and the nuts and young shoots of Euterpe palms. Usually, they feed in the morning and evening. Distribution and habitat The imperial amazon is endemic to the Caribbean island nation of Dominica in the Lesser Antilles where it inhabits mountain forest areas above 2,100 ft (625 m). It is the island's national bird and also appears on the country's flag. The species frequently occurs in the Morne Diablotins in northern Dominica, especially the upper Picard River Valley on the northwest side of the mountain. A small population has been reintroduced in the Morne Trois Pitons National Park. Imperial amazons are found primarily in mountain rainforest, sometimes in elfin forest. They occur mostly at elevations of 600–1300 m above sea level. However, there have been reports of them at 150 to 300 meters in elevation because of food storage or foraging preferences. Status and conservation The imperial amazon is a critically endangered species. There are estimated to be only about 50 mature individuals left in the wild as of 2019. There have been many efforts to help the habitat for these parrots. With the help of Dominica's Forestry, and the Wildlife and Parks Division and the Rare Species Conservatory Foundation (RSCF), areas such as the Northern Forest Reserve and the Central Forest Reserve are protected. However areas adjacent to the Northern Forest Reserve and the Central Forest Reserve remain unprotected. Efforts are being made to help make other areas of Dominica protected. Many of the organizations have helped create groups of people to raise awareness, provide education, and conduct research. The educational programs held in Dominica have reduced the bird trade. The first successful breeding of this species by humans was conducted in 2011. The captive-bred parrot developed fully in 12 weeks and resembled the wild imperial amazon parrots. No one really knew what the reproductive potential of these parrots was. The imperial amazon has the lowest reproductive potential of any of the Amazona species. Threats A major cause of population decline has been hurricanes. Hurricane David of August 1979 was one of