Valmiki Ramayana Kishkindha Kanda Sarga 47 Shloka 5
Original Shlokaसर्वर्तुकमान् देशेषु वानारास्सफलद्रुमान्। आसाद्य रजनीं शय्यां चक्रुस्सर्वेष्वहस्सु ते।।4.47.5।।
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ते वानराः those monkeys, सर्वेषु अहस्सु all day, सर्वर्तुकामान् in all seasons, सफलद्रुमान् fruitbearing trees, देशेषु in countries, आसाद्य having reached, रजनीम् in the night, शय्याम् resting place, चक्रुः they made.
The monkeys would search all day and by night reach for rest the branches of the trees that bear fruits in all seasons.