Live video: Watch the brown bears of Katmai National Park

The National Park Service Explore live nature cams give you front-row seat to the bears feasting on salmon as they swim upstream to spawn.

Right now, from your desk, you can watch brown bears fattening up on salmon at Brooks Falls in Alaska’s Katmai National Park. You can tune in 24/7 through the National Park Service’s Explore live nature cams. Watch as numerous bears—there are about 2,200 in the park—soak in the water and swat jumping fish out of the air.