Each autumn, the bears of Katmai National Park grow heavy with the season's abundance, and this year their condition tells a story worth pausing over. Fat Bear Week 2026 expands to sixteen competitors — its largest bracket ever — not merely as a celebration of internet whimsy, but as a reflection of thriving salmon runs and a surge in cub births that park officials call exceptional. In the ancient rhythm of river, fish, and den, the numbers suggest the ecosystem is, for now, holding. What the bears carry into winter is a measure of what the wild world has given them.