Zoo World 2 is a sequel to Zoo World and a Facebook game and was released on summer 2011.
Jane is the player's helper to help collect revenue from their animals. Some animals are only obtained from the gift requests. You're restricted to get some animals if you don't own the adult, example, you'll have to own the adult if you want to send a baby animal, example, like an Indian Peacock. There are no Wildlife Points and the coins are Zoo Bucks and there is energy, like The Pioneer Trail has. You'll raise all the animals to fill up your status in your diary. Doing actions, like refueling the helicopter costs energy. If you run out of energy, you must wait for the energy to come back. You can buy energy with Facebook Credits or food. You can visit your neighbors to get an energy. You can reach Day 5 to get the maximum amount of energy.