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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.
Prima Aeris Date : Oct 10, 1982
Aeris ultimum diem : Apr 10, 2024
Episode : 666 Episode
Season : 42 Season
runtime: 53 minutes
Studio: PBS
Patriam: Germany, United States of America
cast:
cantavit:
