It wouldn't be Africa if there were no large animals to strike fear into the hearts of the timid! The published WI campaign includes a scenario that features elephants with special rules. I've taken these rules and adapted them, using ideas borrowed from Congo, to introduce a variety of different wild animals to Wilkinson's campaign.
Wild animals are not required to take pinning test. Some animals may have two sets of characteristics, one for when the animal appears individually and another when part of a herd.