This was the very first Wild orangutan that I saw in the tropical heath and swamp forest along the Sekonyer River, Tanjung Puting National Park, Kalimantan Province, Borneo Island. Photography in this environment is challenging because of the low light under the forest canopy, and the high heat, humidity and rain (with camera lenses fogging up). Fortunately, the orang-utans don't move that fast, but nevertheless I was using ISOs from 4000 to 6400 and even then I was getting low shutter speeds and depth of field.
organutanwildforesttropicalSekonyer RiverTanjung Puting National ParkKalimantan ProvinceIndonesiaBorneo Island
From Kalimantan orangutans