Verse 17

विलोलविहगैः स्कन्धैः कुलायकुलसंकुलैः ।वलितं भूतलं लोके पूर्णैर्जनपदैरिव

In plain words

its boughs restless with birds and crowded with clustered nests, wreathing it round as thriving settlements gird the face of the earth,