Brihat Samhita
दीप्तमृगाण्डजविरुता प्राक्सन्ध्या देशनाशं आख्याति । दक्षिणदिक्स्थैर्विरुता ग्रहणाय पुरस्य दीप्तास्यैः ॥ ३०-०५ ॥
If at day-break birds and animals should howl with their faces turned to the Sun, the country will perish; if they should so howl on the south side of a town such town will fall into the hands of enemies.
english translation
dIptamRgANDajavirutA prAksandhyA dezanAzaM AkhyAti । dakSiNadiksthairvirutA grahaNAya purasya dIptAsyaiH ॥ 30-05 ॥
hk transliteration by Sanscript