Srimad-Bhagavatam: Canto 10 - Chapter 1 - Verse 13
Sanskrit:
गावश्च कृष्णमुखनिर्गतवेणुगीत-पीयूषमुत्तभितकर्णपुटै: पिबन्त्य: ।शावा: स्नुतस्तनपय:कवला: स्म तस्थु-र्गोविन्दमात्मनि दृशाश्रुकला: स्पृशन्त्य: ॥ १३ ॥
ITRANS:
gāvaś ca kṛṣṇa-mukha-nirgata-veṇu-gītapīyūṣam uttabhita-karṇa-puṭaiḥ pibantyaḥśāvāḥ snuta-stana-payaḥ-kavalāḥ sma tasthurgovindam ātmani dṛśāśru-kalāḥ spṛśantyaḥ
Translation:
Using their upraised ears as vessels, the cows are drinking the nectar of the flute-song flowing out of Kṛṣṇa’s mouth. The calves, their mouths full of milk from their mothers’ moist nipples, stand still as they take Govinda within themselves through their tear-filled eyes and embrace Him within their hearts.