Episode 5: Voices of Yellowstone
Winter Monitoring and Other Reports - Yellowstone National Park
Greater Yellowstone Science Learning Center - Winter Soundscapes
National Park Service - Natural Sounds
Western Soundscape Archive
"Whisper of the Wild" by Kim Tingley - New York Times Magazine
Did You Know?
Even though the animals of Yellowstone seem tame they are still wild. Feeding the animals is not permitted in any way, and all visitors must keep 100 yards away from wolves and bears, and 25 yards from other animals.