Blyth’s tragopan (Tragopan blythii) or the grey-bellied tragopan is a pheasant that is a vulnerable species. The common name commemorates Edward Blyth (1810–1873), English zoologist and Curator of the Museum of the Asiatic Society of Bengal.
The animal’s population is small and is believed to be decreasing at a rapid rate. Blyth’s tragopan is located in many different areas, including Bhutan through north-east India, north Myanmar to south-east Tibet, and also China. The total population is estimated to be about 2,500 to 9,999 birds. This estimate is a very small number compared to some of its relative birds. Tragopan blythii normally flocks to wooded areas as it prefers the undergrowth of evergreen oak and rhododendron forests, and other dark, quiet places. This bird has a higher elevation than most birds. source