Once it was dawn, the hair-like tendrils dancing over the river retreated. Asaeya observed their actions with a frown, wondering what the Pranic Beast was.
The Mammoth Clan had compiled a list of Pranic Beasts, adding in their traits, expected habitats, Primary Natures, etc. to form an encyclopedia. This was information they collected through their travel route, from both personal experience and information purchased from the various Kingdoms and Empires they traded with.
Even though the Mammoth Clan's Pranic Beast encyclopedia boasted a large collection of information, it didn't have everything.
Sumatra Continent was too large to scale. And the century-long route taken by the herd merely covered a small portion of the continent. Even there, they could only collect information from Pranic Beasts they chance upon, which bordered their travel route.