Narwhals: Nature’s Real-Life Unicorns
August 14, 2026
LIVE at 3:00 PM ET / 2:00 PM CT / 1:00 PM MT / 12:00 PM PT
Presented by Melissa Silva
For centuries, the narwhal's spiral tusk inspired legends of the mythical unicorn. Join marine biologist Melissa Silva to separate fact from fiction as she explores the biology, behavior and ecology of one of the Arctic's most captivating marine mammals. Find out how narwhals use their iconic tusks, the surprising prey they pursue beneath the sea ice, and the predators they share their frozen world with—from orcas to polar bears. Melissa also examines how climate change is reshaping the Arctic and what it means for the future of this elusive whale.
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