The Rainbow Doozi Collection is a Creatures 2 COB pack that contains seven different types of Rainbow Doozi, a critter that is closely related to Albia's native Doozers. Like Doozers, they are capable of teaching words to creatures; however, they have separate object numbers and do not show up as Doozers on the Ecology Kit. Each variety teaches a different set of words and has unique behaviors:
- Red Doozies enjoy playing with the red & white ball and green tennis balls found lying around Albia.
- Orange Doozies enjoy eating Deathcap Mushrooms, but do not eat the stems.
- Yellow Doozies like to eat potatoes and red gnats.
- Green Doozies like to eat ants.
- Blue Doozies love eating tomatoes and nuts.
- Purple Doozies love to eat both Spinnomosa and Spikeocausius cactus seeds, showing their joy by also squawking a word.
- Black Doozies (called White in the COB package's readme) are the most social of the Doozies and squawk a word when they meet another Doozi or Doozer.
Each color of Doozi can be added and removed individually, without affecting Doozers or other Doozies.