Keena and Talons stage is Keena's Cove. The stage is set in a jungle with waterfalls in the background which are atop mountains. A small lake is seen near the battleground and close to some bushes. A small bridge is seen going from one mountain to another in the background showing the humans seem to be building in the jungle ways to travel and live.
How Keena's Cove looks in game.
All information here was stuff I had come up with. All Primal Rage 2 information especially images have been brought up by me. Gruntzilla94 2016