BIRD WATCHING
Sikkim is considered a hot spot of biodiversity in the Himalayas.
Sikkim is rich in avifauna and is considered to be a birdwatchers paradise. Its avian population extends to almost 550 species. The climate varies between the tropical heat of the valleys and the alpine cold of the snowy regions. The altitudinal zones of vegetation range from tropical, sub tropical, temperate to Alpine. In some places only 10 Kms in a direct line separate the warm valleys from perpetual snow. The telescoping of terrain has created marked altitudinal zonation in the humidity, rainfall, climate and vegetation. This factor is responsible for the great variety and abundance of the resident bird life, making this area arguably one of the richest areas of its size anywhere in the world.
