The great journey has begun.
Yet another year has passed, and it is time for the three tribes to regroup yet again, and follow the birds to their winter home. In this world, the birds and tribes are dependent on one another, and birds are thought to be sacred creatures - ones who lead the way. In return, they simply required the cats to make hunting them against the rules. This request was generously granted.
Every year, the birds lead the tribes on a great journey from the freezing up lands where they usually live, to the fertile lands that experience their own summer at this time of year. Usually the groups can get along in peace, and travel easily together, but this year.. this year there's a problem.
There's to many mouths to feed.
With an abundance of cubs and elders, the journey is so slow that each tribe is continuously looking to knock numbers out from the other tribes. Trouble is brewing.
Will the tribes be able to continue on together? Or will they split, making themselves vulnerable to the dangers of the travel? Only time will tell.