- [Alex] Here are the
categories for this round.
Ah, a tribute to Discovery
Channel's Shark Week.
- Shark Week, 800.
- [Alex] The subcutaneous
lateral line on this tiger shark
senses these quivering
motions in the water,
perhaps from a struggling fish.
Michael.
- What are ripples?
- [Alex] No.
Jason?
- What are waves?
- No.
Senses vibrations.
Back to you, Jason.
- Shark Week, 1200.
- [Alex] Many sharks are solitary hunters,
but reef sharks are known to hunt
in this 11-letter way that also refers
to a type of apartment.
They hunt in a cooperative way.
Back to you, Jason.
- Shark Week, 1600.
- [Alex] Answer, other Daily Double.
You have 30,600.
- 1000 please.
- 1000, all right.
- Yes, all right.
- [Alex] Take a look.
Shark Week divers encounter a rare sight,
a big eye type of this shark,
named for a motion its tail makes
as it whips its prey.
- Oh.
What is a ray shark.
- [Alex] No, what is a thresher shark.
- Okay.
- Thresher shark.
- Shark Week, 400.
- [Alex] It was a bad
day to be a robot sub
as the one here felt the two-ton bite
of one of these apex predators,
also known as the man-eater.
Michael.
- What is a Great White Shark.
- Yes.
- And 2000, please.
- [Alex] Last clue.
It was white knuckle time on Shark Week
as one of the crew got
harassed by a huge one of these
four-letter sharks with a Maori name.
Michael.
- What is a mako shark.
- [Alex] Mako shark, yes.
