"Backpack" defeated a bear known only as "910" in the final round of the annual competition. After a week of fierce competition, the accolade of the heftiest bear has gone to Backpack. Key points and original sources are listed below.

• "Backpack" defeated a bear known only as "910" in the final round of the annual competition.S1

• After a week of fierce competition, the accolade of the heftiest bear has gone to Backpack.S2