Life Who’s the fattest? ‘Earl of Avoirdupois,’ bear 747, beats ‘Chunk’ in Fat Bear Week 2020 championship October 6, 2020Sara M Moniuszko, USA TODAYComments Off on Who’s the fattest? ‘Earl of Avoirdupois,’ bear 747, beats ‘Chunk’ in Fat Bear Week 2020 championship The annual tournament at Katmai National Park asks its social-media followers to vote for the bear that's packed on the most pre-hibernation pounds.