Yellowstone Otters Nature : Season 16 Episode 6
TV-PG PBS 1h 00m
Aired: January 18th, 1998 @ 8:00 PM EST on PBS
Exploring otters as they frolic at Yellowstone Lake, a powerhouse of geothermal activity, where the warmth beneath the rocks sustains life, even in winter. Also seen: bald eagles performing an airborne bonding ritual.
