Astanga Hrudaya
शिखिकण्ठाभधूमार्चिरनर्चिर्वोग्रगन्धवान्। म्रीयन्ते मक्षिकाः प्राश्य काकः क्षामस्वरो भवेत् ॥१४॥
the colour of smoke resembles to that of peacock’s neck (glistening blue), sometimes the flame may not come up at all. It will cause emitting of very foul and strong smell. Mriyate Makshikaaha – upon eating such food, bees die Kaakaha kshaamasvaro bhavet – Crow voice becomes depleted
english translation
zikhikaNThAbhadhUmArciranarcirvogragandhavAn। mrIyante makSikAH prAzya kAkaH kSAmasvaro bhavet ॥14॥
hk transliteration by Sanscript