Agni Purana (Jyotisha Selections) · by Vyasa
Chapter 5 · Omens
शकुनानि
सीमान्तमभ्यन्तरिता विज्ञेया निष्फला द्विज ।एकद्वित्रिचतुर्भिस्तु शिवा धन्या रुतैर्भवेत् ॥ ३२ ॥
In the full Agni Purana this is chapter 231, verse 32.
and those cut off by a boundary should be known as fruitless, O twice-born. A jackal is good with one, two, three or four cries.
Simple meaning: Animals in rut, hungry, young or fighting give no result. A jackal calling one to four times is good.
पञ्चभिश्च तथा षड्भिरधन्या परिकीर्तिता ।
A jackal calling five or six times is not good. Seven is good. More gives nothing.
नृणां रोमाञ्चजननी वाहनानां भयप्रदा ।
A jackal that scares men and horses, spits fire or faces the Sun brings more fear.
प्रथमं सारङ्गे दृष्टे शुभे देशे शुभं वदेत् ।
Seeing the sarnga first in a good place is good for a year.