Photos Of The Day Photos Of The Day: New Species Of Orangutan And Two Drunk Riders A.C. 0 Sumatra, Indonesia Pongo tapanuliensis, identified as a new species of orangutan, is shown on the island of Sumatra where a small population inhabit its Batag Toru forest, according to researchers Photograph: Reuters Pages: 1 2 3 4 5 6 7 <12 3 45 ... 7>