Sichuan snub-nosed monkey (Furuta - ChocoEgg Series 6)

[animaltoyforum]

Walk-around of the Sichuan snub-nosed monkey, also known as the Golden snub-nosed monkey (Rhinopithecus roxellana) by Furuta (ChocoEgg Series 6). It always struck me as having a rather unusual facial expression and pose. It's sitting on the ground and reaching one arm way over to its side for some inexplicable reason. Or, is this model depicting some specific behaviour?