Check out this great site that captures all sorts of wonderful, nature live cam videos. There are bears, birds, dogs, sea lions, pandas and many more! My new favorite site.
Explore features a wide range of topics—from animal rights, health and human services, and poverty to the environment, education, and spirituality. Delivered in short, digestible bites, explore films appeal to viewers of all ages, from children learning about other cultures for the first time to adults looking for a fresh perspective on the world around them.
There are live camera feeds and archives. Live cams all over the world set up in some of the most remote wildlife environments. Pandas in CHINA. Brown bears in ALASKA. Assorted animals in KENYA. And on and on and on. Now at any moment, there may not be an animal on the live cam, so they offer deep archives
Here is a Bear live cam with Explore.org from their youtube page: