Vanishing Whales
Preview: Season 14 | 5m 37s | Video has closed captioning.
The humpback whale population that migrates between Hawaiʻi and Alaska is considered a conservation success story. When sightings of the animals suddenly dropped, people became concerned. Scientists in both locations are trying to understand what happened to the whales and why.
Aired: 06/06/22
Problems Playing Video? | Closed Captioning