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B1 متوسط انگلیسی 6:24 Educational

Milking the WORLD'S MOST VENOMOUS FISH! - Smarter Every Day 117

SmarterEveryDay · 12,688,202 بازدید · اضافه شده 4 روز پیش

آمار یادگیری

B1

سطح CEFR

5/10

سختی

زیرنویس‌ها (132 بخش‌ها)

00:00

Hey it's me Destin, welcome back to Smarter Every Day.

00:02

Sometimes I like to walk around in my yard barefooted, which is awesome until I hit a little sticky weed, which hurts.

00:09

I'm about to ruin the beach for you.

00:10

There's an animal called the stonefish that is the meanest thing that I have ever seen.

00:14

We're gonna milk it, even though it doesn't have nipples.

00:17

Goggle up. Science is about to happen.

00:20

[ music ]

00:26

So this is the research aquarium here at James Cook University right?

00:30

- Yep. This is where we've got everything that can bite and kill you.

00:32

- OK cause you do what? What's the word? Venomologist?

00:35

- D'ahh. Toxinologist.

00:36

- Toxinologist?

00:37

- Destin how many times have we got to tell you this?

00:39

- Toxinologist, Dr Jamie Seymour, grabbing a stonefish.

00:45

- The most venomous fish in the world.

00:46

- Most venomous fish in the world, with his hand.

00:52

- Ahh. Just drain a bit of water.

00:53

- So why are we not wearing leather gloves when we do this?

00:55

- Probably because you can't feel properly.

00:57

- Oh OK.

00:58

- Yeah it's better you get a better feel for the fish.

01:00

- OK, and so is the fish under stress right now?

01:02

- No they can hold water up in their gills, so they can stay out of water for a couple of hours.

01:06

- Really?

01:07

- They're inter-tidal animals, so they're used to this sort of thing.

01:09

- So they get kind of caught in pools and stuff.

01:11

- Yes, and they'll often get caught where the water's drained out and then they're away and running. So we'll move our prop fish.

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