09/25/2025
IT'S FAT BEAR WEEK AGAIN, AND IT'S TIME TO VOTE! 🐻 🐻
https://explore.org/fat-bear-week
Why are fat bears important?
Katmai’s brown bears are fattest in late summer and early fall. It is the result of a summer-long effort to satisfy their profound hunger and prepare for winter hibernation. During hibernation, bears do not eat or drink and lose one-third of their body weight. Their winter survival depends on accumulating ample fat reserves before entering the den.
To get fat, bears gorge on the richest and most accessible foods they can find. In Katmai National Park that often means salmon. Dozens of bears gather at Brooks River to feast on salmon from late June until mid October. Perhaps no other river on Earth offers bears the chance to feed on salmon at one place for so long.
Fat bears are successful bears. They exemplify the richness of Katmai National Park and Bristol Bay, Alaska, a wild region that is home to more brown bears than people and the largest, healthiest runs of sockeye salmon left on the planet.
