This Yoshi in Paper Mario: The Thousand-Year Door is the only adult Yoshi character in the game outside the ones that briefly run across the screen during the Yoshi Kid’s Stampede attack, and is the only Yoshi besides the Yoshi Kid that talks. There is roughly a 1/16 chance of encountering him when taking the Excess Express after the completion of Chapter 6, resulting in only a small fraction of players seeing him.