Stay busy We've always got activities and events planned to make your time at OCC memorable, and we make sure you know what's going on. Here's the line-up of our favorite at-home activities. Animal Webcams San Diego Zoo Monterey Bay Aquarium Smithsonian's National Zoo & Conservation Biology Institute Atlanta Zoo Panda Cam Georgia Aquarium Ouwehand Park Polar Bears Explore other live cams Virtual Tours Ellis Island Colonial Williamsburg Tour of England Yellowstone National Park 5 additional national parks Walk the Great Wall of China Virtual Museums National Museum of African American History & Culture The Louvre National Gallery of Art Metropolitan Museum of Art National Museum of Modern and Contemporary Art, Korea Van Gogh Museum National Museum of Anthropology, Mexico City British Museum