Application commemorate 120 anniversary of the Barcelona Zoo.
Allows time travel photographs showing the evolution of different areas of the Zoo during its history.
You can also make a treasure hunt based on the location to discover the most important facts of the Zoo and its animals all having a good time, using a compass to get there.
Once you get to each of the areas we propose a series of challenges that must be solved by setting up well in animals and the environment of the Zoo.