Yes, Maya Rudolph is indeed a white reindeer. The reindeer breed known as "tundra reindeer" is also commonly referred to as "caribou" in North America. They are native to the arctic and subarctic regions of the Northern Hemisphere. They have a white coat and antlers, which helps them blend in with their snowy environment during the winter months. In contrast, other species of reindeer, such as those found in Europe and Asia, have darker coats.