All the zoo animals that are listed in the previous page are categorized into four different groups:-
Common, Uncommon, Rare & Ultra-Rare.
The rarer the animal the more expensive it is, price also increases if you have lots of the Ultra Rare or FBC animals.
The common ones you can receive as free gifts from friends, however you can now get them from the shop too if you can't wait.
Some animals are not available from the shops only from friends posting them to their wall, these are called the Feed Animals.
Once a friend has posted these animals they are only available for one hour, if you try to collect it after the hour then you will receive a topiary.
The Rare Animals can cost quite a bit of zoo cash however they can add far more to your profits than the common and uncommon animals. Some of these are available in the shop but only for a short time. Of these only a few are ever made giftable
The Ultra Rare animals are what they say... ULTRA RARE. These animals are only available for WLPs (Wild Life Points) or FBC (Face Book Credits).
These animals will increase your zoo value and your profits greatly.
I will explain how to get hold of WLPs and FBC's further down the list.
Every now and then Zoo World releases a Promotional Tree. When you click on this tree you will find 8 - 10 animals.
Some of these are Rare animals and the rest will be Ultra Rare animals.
All cost WLPs (which vary in price) and must be gifted to your zoo by a friend.