Astanga Hrudaya
उत्क्रोशन्ति च दृष्ट्वैतच्छुकदात्यूहसारिकाः। हंसः प्रस्खलति, ग्लानिर्जीवञ्जीवस्य जायते॥१५॥
Parot, Dathyuha (gallinule bird) and Sarika (Mynah) start hooting at the poisoned food just by seeing it. Hamsaha praskhalati – Swan changes its gait Glaanih: jeevenjeevasya jaayate – Chukar gets exhausted
english translation
utkrozanti ca dRSTvaitacchukadAtyUhasArikAH। haMsaH praskhalati, glAnirjIvaJjIvasya jAyate॥15॥
hk transliteration by Sanscript