Sister Act: Red Sox Unveil New Mascot Sibling For Wally The Green
Boston Red Sox introduce Wally's little sister, Tessie
Wally The Green Monster - Paulisses
Wally the Green Monster Has a Little Sister - Boston Magazine
Wally the Green Monster nominated for Mascot Hall of Fame - Boston
Wally the Green Monster safe at home – Boston Herald
Follow Friday: Wally the Green Monster
Mascot Man's Super World of Mascots - Wally the Green Monster
Have breakfast with Wally, Tessie before annual Red Sox open house