Valmiki Ramayana Aranya Kanda Sarga 72 Shloka 22
Original Shlokaस हि स्थानानि सर्वाणि कार्त्स्न्येन कपिकुञ्जरः।।3.72.22।। नरमांसाशिनां लोके नैपुण्यादधिगच्छति।
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कपिकुञ्जरः foremost of monkeys, सः he, लोके in the world, नरमांसाशिनाम् of cannibals, सर्वाणि all, स्थानानि dwellings, कार्त्स्न्येन entirely, नैपुण्यात् with tact, अधिगच्छति हि will find and reach.
He is the foremost of the monkeys. He knows well by his wisdom all the dwellingplaces of the carnivorous demons in the world.