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“Burt Brothers! Crush this overgrown lizard!”
—Kamek, Yoshi's Island DS
The Burt Brothers, also called the Big Burt Bros. in their stage name, are two normal Burts who are magically transformed by Kamek into gigantic Burts during the events of Yoshi's Island DS. Yellow Yoshi has to beat the Burt Brothers to continue the Yoshi clan's journey to save Baby Luigi and the rest of the babies.
Although giant-sized, the Burt Brothers act just like regular Burts. The two hop on top of each other, then jump off, hoping to stomp the Yellow Yoshi. During the battle, the Yoshi must attack the Burt Brothers by throwing eggs at either one, hurting them both at the same time. After a few Yoshi Egg hits, the Burt Brothers are defeated in the same fashion as their larger relative, Burt the Bashful.
Names in other languages
||Big Inflat Brothers. (Inflón is Burt the Bashful's Spanish name)
||Bélixo Brothers (Bélixo is Burt the Bashful's French name)
||Xilebo Brothers (Xilebo is Burt the Bashful's German name)
||Goffry brothers (Goffry is Burt the Bashful's Italian name)