RedYoshi's Island is a little, unfound island where RedYoshi and all ColoredYoshis and ColoredBirdos live. This is the main location in the RedYoshi series. Just outside of this island is where BlackYoshi's castle can be found. RedYoshi must travel all through RedYoshi's Island to save it from BlackYoshi's evil wrath. It has been unknown if RedYoshi owns this island since has it been named "RedYoshi's Island". In the fifth game in the series, RedYoshi DS, BlackYoshi takes RedBirdo to the far side of the island where all who go there somehow disappear.