Co-founder of the Siberian Tiger Project Maurice Hornocker and an authority on the great cats. His photographs of Tigers are featured In "Tigers In the Snow" (Farrar, Straus, & Giroux) by Peter Matthiessen about the tigers of Siberia. The Siberian Tiger Project was founded to study and protect these tigers who are threatened with extinction because of poaching and loss of habitat. Hornocker Is also director of the Hornocker Wildlife Institute at the University of Idaho.