Explanation:

- Apatani: They live in Arunachal Pradesh and are primarily known for wet rice and fish cultivation, not for pastoralism.

- Baiga: Mainly found in central India, Baigas practice shifting cultivation and forest-based livelihood, not pastoralism.

- Mishmi: Indigenous to northeast India; their main occupation is agriculture and weaving rather than herding animals.

- Toda: The Todas are a well-known pastoral community from the Nilgiri hills of Tamil Nadu. They are famous for rearing buffaloes and their livelihood centers around dairy products.

Correct Answer:

- Option:4, Toda