There are two beta Bulborbs in the Pikmin 2 beta that did not make it into Pikmin 2 for GameCube. There are three in the beta version; the red, blue, and yellow these colors match the three regular Pikmin colors. There was also Bulbears too. The Red Bulborb, Dwarf Red Bulborbs, the Bulbear (and the Dwarf Bulbears) are present in the official release of Pikmin 2, while the Yellow Bulborb and blue were removed. It is possible that the Blue Bulborbs were replaced by Hairy Bulborbs and Snow Bulborbs, and yellow Bulborbs were replaced by Orange Bulborbs and Dwarf Orange Bulborbs.