Very cool stuff! I highly recommend that everyone visit Yellowstone, at least once in their life.<p>It's hard to believe a place so beautiful actually exists.
grizzly bear vocalizations: <a href="https://www.nps.gov/yell/learn/photosmultimedia/grizzlysounds.htm" rel="nofollow">https://www.nps.gov/yell/learn/photosmultimedia/grizzlysound...</a><p>pretty disappointed that no owl recordings were posted..