Nature - S23E02 - Shark Mountain

00:00:07 Narrator: THOUSANDS OF SHARKS...

00:02:54 they're considered the best in the business.

00:04:33 their own brand of treasure.

00:06:30 that the island and a 12-mile zone all around it

00:08:59 Basically it takes the gas that you're breathing,

00:11:00 Current is often our nemesis,

00:12:57 generated by the twitch of a prey animal's muscle.

00:15:26 BOB:

00:18:28 where they are eager players in a truly violent event.

00:20:35 Some fish begin gathering around us.

00:22:32 HOWARD: We often struggle

00:25:21 but the turtle seems to like it.

00:27:22 the work's not getting any easier.

00:28:56 MICHELE: By the time we were ready, I was shocked to see

00:30:57 and it wasn't Howard kicking me.

00:33:08 Cushion stars feed mainly on algae,

00:35:31 Several attack one side of this urchin cluster,

00:38:05 Instead, the barberfish pluck parasites from the jacks.

00:41:18 He risks exposure

00:45:17 She just, uh... she just laid there.

00:46:13 But there is one last dive we need to make,

00:49:27 Sleeping fish take shelter in the reef.

00:51:42 but this is where the sharks are going.

00:53:55 VISIT pbs. org.