Though Tornado Tribe aren't big fans of Winter Tribe either, this border is particularly quiet; day and night. The border line is marked by a fallen tree with long, dangerous branches sticking out from all sides. This border was called Threatening Oak for a reason after many eclipses ago, a Tornado Tribe healing cat had believed it was a warning from Sky Tribe to stop the useless fighting it was bringing. Though the tree still lies there, quarrels continue to happen, despite what the healing cat had warned.