Nepal boast over 900 species of birds, that is about 8% of total bird species found in the world.
Nepal with an area of 147,181 sqkm is divided into three regions: Starting at near sea level in the southern plains of Terai in the south,
ascending through low hills in the central consisting of the Mahabharat range and the Churai Hills
and the Himalaya in the north rising high up to the highest place on earth, from about 70 meter above the sea level to 8,848 meters above the sea level,
all within a distance of about 200km.