Super Mario World
There is a fireplace and a mailbox that says Yoshi. If Yoshi is with Mario or Luigi, Yoshi can jump off the Message Block and eat the seven (ten in the Game Boy Advance), berries in the tree allows him form an item. The regular Yoshi forms a Mushroom, red does a Fire Flower, yellow does a Starman and the blue does a Cape Feather.
In the Japanese version, the Yoshi sign is in Japanese. On the mailbox's door, the "T" with a line over it is the symbol for the postal service in Japan. This symbol is, strangely, also present on the mailbox in the international version. Also, in Yoshi's welcome message, Yoshi's paw print was a new feature. The Japanese message is strangely signed "Super Dragon Yoshi". The comparisons can be seen below:
Also, the birds on the top of the tree in the area is the same colors as the color schemes of Yoshi in the game. There is also a white line in the area strangely.
Mario Superstar Baseball
Super Mario Galaxy 2
Yoshi's House reappears in Super Mario Galaxy 2.
Like Super Mario World, Yoshi is not home and is out of his house. The message he left is also familiar to Super Mario World's letter. Unlike Super Mario World, Yoshi now lives in a proper building structure. There are also berries on the top of the house, similar to the berries on the tree in Super Mario World.