Matsya Purana — Narasimha’s Victory over Hiraṇyakaśipu and the Catalogue of Apocalyptic Omens
आरण्यैः सह संसृष्टा ग्राम्याश्च मृगपक्षिणः चक्रुः सुभैरवं तत्र महायुद्धमुपस्थितम् //
āraṇyaiḥ saha saṃsṛṣṭā grāmyāśca mṛgapakṣiṇaḥ cakruḥ subhairavaṃ tatra mahāyuddhamupasthitam //
There, the wild creatures mingled with the tame, and the beasts and birds together raised a dreadful clamour—an omen that a great battle had come upon that place.
This verse is not about cosmic dissolution; it uses nature’s disorder—wild and domestic creatures mixing and crying out—as an omen-like sign that a great battle is imminent.
It implies attentiveness to public portents and unrest: a king should read signs of instability and prepare protection and order, while householders should avoid panic, secure dependents, and follow prudent conduct in times of approaching conflict.
No direct Vastu or ritual rule is stated; the significance is diagnostic—unusual animal behavior is treated as a narrative ‘nimitta’ (portent) that signals impending upheaval, which in other contexts would prompt protective rites or precautionary measures.