CC Madhya 17.44

mayūrādi pakṣi-gaṇa prabhure dekhiyā
saṅge cale, ‘kṛṣṇa’ bali’ nāce matta hañā
Word for word: 
mayūra-ādi — beginning with peacocks; pakṣi-gaṇa — different types of birds; prabhure — Śrī Caitanya Mahāprabhu; dekhiyā — seeing; saṅge cale — go with Him; kṛṣṇa bali’ — chanting the holy name of Kṛṣṇa; nāce — dance; matta hañā — becoming mad.
Translation: 
Various birds, including the peacock, saw Śrī Caitanya Mahāprabhu and began to follow Him, chanting and dancing. They were all maddened by the holy name of Kṛṣṇa.