BYU’s dominant win over Kansas Tuesday may ... which was given to him by a new costumed Cougar Tail mascot. Yes, you read that correctly — there’s now a Cougar Tail mascot.

Cosmo the Cougar has been Brigham Young University's beloved mascot for over 60 years! His talents, intelligence, charisma, honor and enthusiasm symbolize BYU standards. For more than half a century, ...

BYU's Egor Demin knocks down a 3-pointer to give the Cougars a 31-point lead, and their mascot is amped up.

Cosmo (BYU): This mascot is just ridiculous. Mr. Commodore (Vanderbilt): Anyone who has been able to stick by Vandy football ...