Shark Week

Season 35 Episode 21: Shark Rober

YouTuber, engineer and inventor Mark Rober teams up with marine biologist and shark expert Luke Tipple to get a definitive answer to the question of whether sharks can smell blood from a mile away by a few tests with their own blood.

Genre:

Documentary

Seasons:

39

Episodes:

459

Cast:

Quality:

HD

Duration:

42 min

First Air:

1988

Rating:

7.6