The Indian tribe studied by the Austrian Anthropologist Christoph von Fürer-
Haimendorf?

The approximate proportion of the Paniyan among the total tribal population of
Kerala?

The PTG in Nilambur?

The largest PTG in Kerala?

The Adivasi leader C K Janu belongs to ----------?

Which of the following communities in Kerala has been shifted from the SC to ST
category in 2002?