Shark WeekTop of Mind with Julie Rose • Season 1, Episode 1645, Segment 4
Jul 19, 2021 • 19m
The Discovery Channel just wrapped up another Shark Week. The predators need attention: many shark species are endangered. But does this type of attention actually help sharks? Shark expert and marine conservation biologist at the University of Miami Catherine Macdonald talks all things sharks. (Segment produced by Aubrey Johnson)
