Japan is in East Asia.
The eastern parotia -LRB- Parotia helenae -RRB- is also known as Helena 's parotia .. Parotia. Parotia. Approximately 27 cm long , it is a medium-sized passerine of the bird-of-paradise family , Paradisaeidae .. Paradisaeidae. Paradisaeidae. passerine. passerine. family. family ( biology ). The Eastern Parotia is distributed and endemic to mountain forests of southeast Papua New Guinea .. Parotia. Parotia. endemic. Endemism in birds. Papua New Guinea. Papua New Guinea. The scientific name honors Princess Helena Augusta Victoria , the third daughter of Queen Victoria of the United Kingdom .. Princess Helena Augusta Victoria. Princess Helena of the United Kingdom. Queen Victoria of the United Kingdom. Victoria of the United Kingdom. As with other species of Parotia , the male is polygamous and performs spectacular courtship display in the forest ground .. Parotia. Parotia. polygamous. polygamous. The clutch contains 1 , maybe occasionally 2 eggs ; one that was studied was 38.4 x 27.8 mm in size -LRB- Mackay 1990 -RRB- .. clutch. clutch ( eggs ). It eats mainly fruit , seeds and arthropods .. arthropods. arthropods. A common species throughout its limited range , the eastern parotia is evaluated as Least Concern on the IUCN Red List of Threatened Species .. IUCN Red List. IUCN Red List. It is listed on Appendix II of CITES .. CITES. CITES