Fat Bear Week
Competitors in Fat Bear Week, like Chunk and Grazer, showcase their impressive weight gain as they prepare for hibernation, with adult males growing from 700 to 1200 pounds. During hibernation, bears experience a dramatic drop in heart and respiratory rates, relying on stored fat for sustenance. This playful competition not only highlights the bears' incredible adaptations but also raises awareness about the Katmai ecosystem.In this clip
From this podcast
Short Wave
It's Fat Bear Week!
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