ESPN The Magazine gets Thunderstruck by Broncos' mascot - ESPN Front Row
Broncos mascot Thunder named National Western Stock Show parade Grand Marshal – The Denver Post
Sharon Magness Blake & Denver Broncos' Thunder - Colorado Expression Magazine - The Best of Colorado Living
Thunder before the storm: Denver Broncos mascots prepare for big day miles away from players – Greeley Tribune
Did any of you see the Denver Bronco's mascot, THUNDER, on Sunday! HE ALMOST DIDN'T MAKE IT THERE! - Horse and Man
Thunder before the storm: Denver Broncos mascots prepare for big day miles away from players – Greeley Tribune
Broncos mascot Thunder III brings its own team on Sundays - Sports Illustrated
Denver Broncos vs. New York Jets: Snap counts and analysis Week 5 loss - Mile High Report
Denver Broncos - Thunder during opening ceremony
Thunder (mascot) - Wikipedia