Entering its 11th season, the viral competition to crown the biggest bear in Alaska's Katmai National Park kicks off Monday.

Fat Bear Week began as a one-day tournament in 2014, when park rangers hosted Fat Bear Tuesday on Katmai National Park’s ...

Fat Bear Week is an online competition to crown the fattest bear at Alaska’s Katmai National Park as they bulk up before ...

The brawny bruins on the Alaska Peninsula are ready to brawl it out to see which will win this year’s fattest bear title in ...

The famous bears of Alaska's Katmai National Park are enjoying an abundance of salmon, and even some playtime, as they pack on pounds to prepare for the winter.

The Emmy Award-winning "CBS News Sunday Morning" is broadcast on CBS Sundays beginning at 9:00 a.m. ET.  "Sunday Morning" ...