IUCN The Red List of Threatened Species Goodrich J., A. Lynam, D. Miquelle, H. T. Wibisono, K. Kawanishi, A. Pattanavibool., S. Htun, T. Tempa, J. Karki, Y. Jhala, U. Karanth. Panthera tigris in The IUCN Red List of Threatened Species 2015 Photo by SINTAS Indonesia, Forum Konservasi Leuser, and Panthera