Verse 27

लताकान्तैककान्तत्वाच्छृङ्गाररसनिर्भरम् ।काकल्येव प्रगायन्तं मत्तालिनिजनिःस्वनैः

In plain words

brimming with the very sentiment of love, being the creepers' one sole beloved, seeming to sing in soft, murmuring tones with the innate hum of its own maddened bees,