Proof Bucky Badger is the #1 B1G Mascot
Bucky Badger represents Wisconsin well
As you Wisconsin natives probably learned in school (I did) the Badger nickname came from our state’s mining history.
"The nickname actually dates back to the 1820s, when mining became a huge business, leading thousands of men to the ample iron ore mines in the Midwest. Wisconsin workers made temporary homes by digging caves into the rock of the mines, similar to tunnels that badgers dig for shelter. The miners came to be known as “badger boys” or “badgers,” and the name eventually came to represent the state itself."
So Badger is a rich part of the Wisconsin tradition. But the same cannot be said for every Big Ten team. For example, I’m unconvinced there is evidence of Knights of any hue in New Jersey. I await your reply Rutgers. My aunt has lived in Evanston for many years and I don’t recall that particular section of Illinois being overwhelmed by wildcats. As for Penn State. Wikipedia is something short of convincing as to whether mountain lions actually were/are indigenous to the campus area.
Eliminated: Northwestern Wildcats, Rutgers Scarlet Knights (again), Penn State Nittany Lions