Bhopal: A tigress was found dead near Pataur area in the Bandhavgarh Tiger Reserve situated in Umaria district of eastern Madhya Pradesh, officials said on Wednesday. Field Director C. K. Patil said that the tigress was around eight-year-old, adding that it did not bear any external injury marks. About the whereabouts of its eight-month-old three cubs, he said that they were being traced, adding that they were spotted at around 4p.m. on Tuesday.