Video by joelsartore / Jaka, the proboscis monkey wrs.ig, was the 6,000th species to "board" the Photo Ark. Only the males have large, pendulous noses—which help carry their calls throughout their home range. Their nose is also an indicator of social status: the larger the nose, the more dominant the male. To see a still shot of this species follow me joelsartore. #monkey #primate #bignose #proboscis #photoark #savetogether