himalayan tarai gray langur or northern plains gray langur or semnopithecus ajax in air action jumping from one tree to another

action adult aggression aggressive air ajax animal background black corbett dhikala forest gray green habitat hanuman hector high himalayan india indian jim jump jungle langur langurs male mammal monkey monkeys national natural nature near northern old outdoor park plains primate reserve sacred safari semnopithecus species tarai threatened tourism travel tree wild wildlife world