Among division 1 college football teams, what is the most common mascot?

Bulldogs are the most represented mascots among Division I schools in the United States, according to a study conducted by Grand Canyon University. Bulldogs came in at No. 1 on the list, represented by 14 schools, followed by tigers at No. 2, and eagles and wildcats tied at No. 3

basic principles: federalism, separation of powers, checks and balances, judicial review, representative democracy, limited government, rule of law, individual rights and responsibilities, consent of the governed, majority rule, popular sovereignty, equal protection.