The same bear in hat logo. Auburn and LSU used the same tiger in hat logo. NC State and Nevada used the same wolf in hat logo. UNC and Fordham used the same ram in hat logo. I think BYU's might be an original logo though.
It's an old thread, and many of the hosted image links don't work anymore, but it's still a fun scroll: https://boards.sportslogos.net/topic/91044-vintage-college-mascot-logos/