wild tarai or terai gray langur or semnopithecus hector family roadblock playful babies in scenic trail chuka eco tourism spot

tarai himalayan gray langur terai northern plains india baby fighting playing playful semnopithecus ajax hector monkey sacred family roadblock showstopper habitat landscape pilibhit national park group primate species hanuman indian langurs face natural nature expression green background forest threatened outdoor jungle mammal old world monkeys funny black safari animal travel wild wildlife wilderness babies scenic trail chuka eco tourism spot uttar pradesh