Excellent alternate logo for the Southern Utah Thunderbirds with a lightning bolt and eagle’s head. Thunderbirds Primary LogoThunderbirds Wordmark Logo Sports Logo History thanks you for visiting our logo site. If you are using any of our logos for news, blogs, flyers, posters, or social media graphics, please give credit to SportsLogoHistory.com. Southern Utah Thunderbirds 2002 – Present A white, …