For the very first time, Fat Bear Week is showcasing large and magnificent mother bears and their hefty cubs. The annual competition, organized by Alaska’s Katmai National Park and Preserve, is a tribute to the park’s most robust brown bears, who feast on salmon from the Brooks River to bulk up before their winter hibernation.
Alaska naturalist Mike Fitz shared with As It Happens host Nil Kӧksal that this year witnessed an unprecedented number of bear families at the river. Consequently, five mother bears and their cubs are being highlighted in Fat Bear Week to spotlight the intricate stories of bear families, as a cub’s health and size directly correlate with the mother’s dedication.
Fat Bear Week, originating in 2014, has gained immense popularity, leading to the emergence of similar events like Fat Marmot Week in Colorado. Last year, over 1.7 million votes were cast, and this year’s participation is expected to surpass that figure, according to Fitz, who is now the resident naturalist for Explore.org, a partner in organizing the contest.
The competition involves 16 bears or bear families competing in a single-elimination bracket format, fueled by a bountiful salmon run, intensifying the rivalry. Chunk, also known as Bear 32, the reigning champion from the previous year, is a fan favorite with multiple victories, reaching a remarkable 1,200 pounds despite nursing a broken jaw.
While Chunk remains a formidable contender, there are rising stars to watch, such as Bear 151, or Walker. Fitz highlighted Walker’s impressive annual weight gain, humorously describing him as a “pear-shaped” bear. Another bear to keep an eye on is Bear 89, or Backpack, who overcame a severe limp during adolescence to emerge as a robust competitor.
Shifting the focus to the female bears, Fitz emphasized the critical role of fat accumulation in aiding their survival during the harsh winter months, especially for nurturing cubs. The success of many cubs returning to Brooks River reflects the health of the mother bears during hibernation, ensuring a successful birthing season.
Celebrating this triumph, this year’s lineup includes five mother bears and their cubs, each with unique stories and characteristics. From Bear 132 and her lost cub’s reunion to Bear 284, named Electra, known for her bold persona, the competition features a diverse array of bear families showcasing resilience and dedication.
Fitz underscored the importance of preserving sockeye salmon populations in Bristol Bay, attributing the bears’ prosperity to Alaskans’ conservation efforts in safeguarding the salmon habitat. Despite the abundant sockeye runs in Bristol Bay, challenges persist in other Alaskan salmon populations due to climate change impacts, emphasizing the need for sustainable practices to ensure long-term ecosystem health.
Fat Bear Week enthusiasts can actively participate by voting online throughout the week, with the winner set to be announced on September 29.
