South Dakota State is the only college or university in the nation with a Jackrabbit as its mascot, according to the school. And "Jack" wasn't named until the school's 105th-year celebration in 2010.

Here are High School on SI's top 10 high school mascots in South Dakota (vote in the poll below to pick your favorite): The poll will close at 11:59 p.m. ET Friday, Feb. 7. 1.

A hairy mascot known as the “Purple People Eater” was replaced in 1981 with the antelope mascot, which didn't get its current name until Thunder stuck in 2008. South Dakota State Jackrabbits ...