|Japanese Name||ムー, Mū|
|Located||Lobber's Villa, Gluglug Lagoon|
|First Appearance||Densetsu no Starfy 4|
|Latest Appearance||The Legendary Starfy|
Whamsters (Muu in Japan) are chubby hamster or flying squirrel-like creatures that appear in the Nintendo DS games. They attack by flying into Starfy after which they flee the fight. In Densetsu no Starfy 4, it is a Rare Enemy.
"I'm too scary for these guys. When they see me, they try to fly for it!"
"Whamsters move fast, but not far! Time to cut down on the Whamster junk food!" (#006)