Mahabharata 3.25.18

महाद्रुमाणां शिखरेषु तस्थु;र्मनोरमां वाचमुदीरयन्तःमयूरदात्यूहचकोरसंघा;स्तस्मिन्वने काननकोकिलाश्च

mahādrumāṇāṃ śikhareṣu tasthu;rmanoramāṃ vācamudīrayantaḥmayūradātyūhacakorasaṃghā;stasminvane kānanakokilāśca

Our plain-language meaning of this verse is waiting for scholar review.