(Photo - Explore.Org)
I just came across this incredible live footage of brown bears fishing on the Brooks River in Alaska's Katmai National Park. They have webcams set up at Brooks Falls, and every year, over a hundred of these bears show up to feast on Sockeye Salmon during spawning season.
The best times to view are between 6:30 AM and 11:30 PM, Alaska Standard Time.
Here's the link: