Bhotiyas, Sherpas, and Kinnaris are all pastoral communities of the Himalayas. Let's discuss each of them in detail:

1. Bhotiyas:
The Bhotiyas are a community living in the Himalayan regions of India, Nepal, and Bhutan. They are mainly found in the states of Uttarakhand and Himachal Pradesh in India. The Bhotiyas are known for their semi-nomadic lifestyle, primarily engaged in animal husbandry and trade. They rear sheep, goats, and yaks and depend on these animals for their livelihood. The Bhotiyas are skilled in herding and grazing their livestock in the high-altitude regions of the Himalayas.

2. Sherpas:
Sherpas are a community mainly residing in the mountainous regions of Nepal, particularly in the Solu-Khumbu district. They are renowned for their mountaineering skills and have been instrumental in supporting expeditions to the highest peaks of the world, including Mount Everest. Sherpas are known for their strength, endurance, and ability to adapt to the high-altitude environment. They have traditionally been involved in trade, animal husbandry, and farming in the difficult terrains of the Himalayas.

3. Kinnaris:
Kinnaris are not a pastoral community, but rather a mythical creature from Hindu and Buddhist mythology. In these mythologies, Kinnaris are depicted as half-human and half-bird beings, often portrayed as celestial musicians or dancers. They are considered to be symbols of beauty, grace, and harmony. Kinnaris are believed to possess supernatural powers and are associated with auspiciousness and good fortune.

In conclusion, Bhotiyas and Sherpas are pastoral communities of the Himalayas, known for their skills in animal husbandry, trade, and mountaineering. Kinnaris, on the other hand, are mythical creatures from Hindu and Buddhist mythology, symbolizing beauty and grace.