Sivia Sign Language
Sivia Sign Language是一种手语，主要分布在秘鲁，使用人口约 62。按 Glottolog 的评估，它的濒危程度为“受威胁”。
手语是完整的自然语言，有自己的语法；它们与当地口语并不同源。
Sivia Sign Language is the deaf sign language of the Quechua town of Sivia in Peru. It is not related to Peruvian Sign Language.
The first generation consists of a deaf woman born in 1972, her deaf younger sister born in 1984, and a deaf friend of intermediate age. The second generation started in 1996 with the older woman's first child, who was deaf, and the rest of her and the other two women's children, all native signers, along with some additional cousins and friends.
摘自英文维基百科 · Sivia Sign Language · CC BY-SA 4.0