black faced langur monkeys in the cage in padmaja naidu himalayan zoological park at darjeeling, india

animal ape asia asian baby background black cage close closeup darjeeling dusky environment face faced feeding forest fur gray grey hair hairy head himalayan india indian langur lanka leaf long mammal monkey monkeys mother naidu national natural nature outdoors padmaja park portrait priam primate purple ranthambore safari sitting sri tail travel tree white wild wildlife yala young zoological