Episode Transcript
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Speaker 1 (00:00):
What sound does a shark make?
Speaker 2 (00:05):
I don't know.
Speaker 3 (00:06):
Like, for example, we've heard we've heard recordings underwater of whales, right,
and we've heard we've heard under.
Speaker 1 (00:15):
Underwater deeper than that. I would say they're bigger than
I am.
Speaker 3 (00:18):
You've heard underwater sounds of dolphins, you've heard underwater sound
other fish, and all of those, all of those animals
have one thing in common.
Speaker 1 (00:29):
I want to say that.
Speaker 3 (00:30):
They said there's over like a thousand different types of
fish that make noise underwater because they have a swim bladder,
and the swim bladder is what keeps them buoyant.
Speaker 1 (00:41):
But that's also where the where the noise comes from.
Speaker 4 (00:44):
He's already sighing.
Speaker 1 (00:46):
Why did you sigh? Why did you sigh? Just it's
it's a it's a little confused.
Speaker 4 (00:51):
I can go ahead.
Speaker 5 (00:51):
Wait, why is that I don't remember hearing about the
swim bladder? Because I'm teaching you, Okay, I'm teaching you.
Speaker 2 (00:56):
You said that like like I should know that term.
Speaker 3 (01:00):
Okay, but you didn't. So I'm teaching you. I'm teaching
you that what sounds do sharks make?
Speaker 1 (01:08):
No idea.
Speaker 3 (01:09):
The belief has always been if I ask you a question,
right now, will you be honest with me? What are
you daydreaming about?
Speaker 1 (01:18):
Daydreaming? Yeah, I'm not. Oh okay, why well, because you're
looking at me, I'm looking.
Speaker 2 (01:23):
At you, but there's a bubble over my head that
says something else.
Speaker 1 (01:25):
Yeah, I couldn't care less. No, no, so listen to me.
The shark. What sound does it make?
Speaker 2 (01:36):
Is it something closer to a dolphin than a whale?
Speaker 3 (01:40):
They have always thought their whole lives sharks make no noise, like,
they don't have that like nothing that they were silent,
and that's how they were able to creep up on
whatever they were getting after they I mean, like they
always say like like like like animals have like some
an R and crap like that, But in terms of
(02:02):
like being able to make noise or communicate or anything,
it didn't exist because they don't make any noise.
Speaker 1 (02:09):
So incredibly fast. Yeah oh that helps too with oh
yeah no.
Speaker 3 (02:13):
But part of part of that also is they don't
want to make any noise.
Speaker 1 (02:17):
And the belief has always been what what are you doing?
I'm moving a paper to settle you're reading?
Speaker 3 (02:26):
Oh not.
Speaker 1 (02:28):
The you don't find this fascinating?
Speaker 5 (02:31):
Oh well, I want to know what you're stretching it out.
Speaker 1 (02:35):
It's like, get to the point already. They recorded did
you say that to your teachers?
Speaker 3 (02:39):
They recorded sharks making noise for the first time, sharks
make noise?
Speaker 5 (02:46):
And is it closer to a whale than a dolphin
or the other way around? You tell me I would
think besize wise, it's going to be closer to a dolphin.
Speaker 2 (02:54):
Is that clicking? Like that high pitched and the clicking?
Speaker 1 (02:57):
Pull up this article right here has audio. You're attached
to it? Where if you pull that sper from?
Speaker 4 (03:04):
Where was this published?
Speaker 1 (03:05):
This was in whatever the name of it?
Speaker 4 (03:13):
Pizza today, yesterday?
Speaker 1 (03:15):
You may have a subscription to that. I sit here.
Speaker 4 (03:19):
It's it's the Royal Society Open Science. Yes, that's the
journal that you are currently.
Speaker 1 (03:26):
R S O S. Yes. Okay, okay, okay.
Speaker 3 (03:30):
I'm going to play for you, Diane. I'm going to
play for you the sound of a shark. So if
you were swimming and you were underwater and were able
to hear, that's a whale.
Speaker 1 (03:45):
You ready for the shark? Okay?
Speaker 4 (03:49):
Tell me what.
Speaker 1 (03:51):
Listen? Close? Here we go. You ready?
Speaker 4 (03:55):
Elia?
Speaker 1 (03:55):
Are you ready?
Speaker 5 (03:56):
Yeah?
Speaker 1 (03:56):
Let's go? Are you doing a bit? What bit? That's
the noise a shark makes. Yes, do you I heard
the clicking? That's the shark.
Speaker 4 (04:17):
The shark that loves chewing gum.
Speaker 1 (04:19):
The or is flicking, it's lighter.
Speaker 5 (04:21):
The No, it's their teeth. Oh, it's like knocking their
teeth together. Well, not intentionally, they don't know.
Speaker 3 (04:28):
Actually, is the so like you've seen inside of shark's
mouth where they got like those rows of teeth, right,
and they have like the rows of teeth which are
to open shells and to be able to eat.
Speaker 1 (04:41):
So anyway, didn't.
Speaker 4 (04:42):
You pose in one at the gate dolphin?
Speaker 1 (04:43):
The I hated that story.
Speaker 3 (04:46):
The teeth. That's the teeth. But they don't think that
they're slamming them together. They just think that is the
it's not the jaw Christmas, the teeth.
Speaker 1 (04:54):
I just said that. Now I got two of you
there it is. Listen if you.
Speaker 3 (05:06):
Scroll down, scroll down, because that's just the isolated Now
you're gonna hear the shark.
Speaker 1 (05:12):
Now you're gonna hear the shark. Is this scary? I
told you it's nerdy, but it's awesome?
Speaker 6 (05:18):
Is it?
Speaker 1 (05:18):
Scaring fish in tanks? And they do say like.
Speaker 5 (05:21):
Like when we say alexa, oh no, no.
Speaker 1 (05:29):
Oh, I'm sorry that I can't. I can't be scientific.
Speaker 3 (05:34):
Now listen, listen, So just to give you more of
a context, this you'll hear.
Speaker 1 (05:39):
You're gonna hear the water feature in the background. Here
we go.
Speaker 5 (05:45):
HM.
Speaker 3 (05:53):
As long as there's been humans, they've always believe sharks
are silent. This is the very first it is. This
is the very first recording of sharks making noise.
Speaker 1 (06:05):
They've never heard this before.
Speaker 4 (06:09):
Now in your reading, what exactly is that used for
communication between sharks before? That's just the noise they make
ahead of a meal because they're about to use the mouth.
Speaker 1 (06:24):
Further study, further study is needed. And was this they
don't know?
Speaker 3 (06:30):
They don't know because again they had to they had
to hold the shark.
Speaker 1 (06:34):
They had to know. But I don't know the answer.
Further studies needed.
Speaker 3 (06:37):
No, no, no, But they think that because so in their recording.
Speaker 1 (06:41):
It and again I only I only, I.
Speaker 3 (06:43):
Mean, I could pull up the hours of tape, but
they have that it slows down, that clicking the frequency
of click slows down, so they think that that's initially
a startle.
Speaker 4 (06:55):
And the first clip that Diane didn't care about, or
the second one.
Speaker 3 (06:58):
No, no, the second one just adds to the water features,
so you want to go back to the first one, right,
So listen, you.
Speaker 1 (07:09):
Know what I hate. You know what I hate right now?
You know what I hate. Why are you all getting
also but hurt? No?
Speaker 3 (07:16):
Because when like, for example, for example, when we spent
when doctor Amber got us those pictures of outer space, right,
you're seeing something you've never seen before, and everybody's like,
oh my god, that's awesome and it's beautiful. Right, you're
seeing something that's never been seen before. You're hearing something
that's never been heard before. Where's the oh? Because it
(07:39):
doesn't have pink oras to it?
Speaker 4 (07:42):
Now, doctor Amber worked on the telescope that captured those images.
Would Diane care more if you were a marine biologist?
Speaker 1 (07:52):
No, Diane doesn't give an f at all. And you
have to disclaim a mandatory disclaimer. He's not.
Speaker 6 (07:59):
This is not you're not biology advice. Okay, No, No,
All I'm saying is the oh. What I was going
to say is if I if I played the clicks
that they have for let's say the next hour, you
would hear them slow down because they seem to be
more rapid when they're when they're startled startled, startled at
(08:20):
the beginning because they're being spot they're being they're being
held so because I gotta get the microphone right up
to their mouth.
Speaker 1 (08:27):
But is it communicating to others? More researches needed.
Speaker 3 (08:31):
Sharks they don't know, threat, they don't know, they don't know.
Speaker 1 (08:36):
So all we have are the clicks. Yes, which, by
the way, can we not treat that like there?
Speaker 3 (08:41):
It is?
Speaker 1 (08:46):
Okay?
Speaker 4 (08:47):
You're clearly chewing. Also, can you hear that?
Speaker 1 (08:50):
Yes? I thought it was a good chance to need
a radish. Well that was what the shark was either.
Speaker 4 (09:00):
M h here, doesn't it sound like a toilet?
Speaker 1 (09:10):
You didn't think of all the s cuts we had.
I didn't know. You know why because I'm I'm I'm again.
Speaker 3 (09:16):
I know it's nerdy, but I am all in on
here in the shark h.
Speaker 1 (09:36):
Stepping baby, I'm sorry? What stop being a baby? Was
he giving you a look?
Speaker 6 (09:45):
Yeah? Because Diane, No, I'm not because no, because Diane's
looking at me like no.
Speaker 1 (09:53):
You know when you know when Diane started caring?
Speaker 3 (09:55):
But when you started playing sound effects from the toilet
because it's funny.
Speaker 1 (10:02):
Oh wait, here you go.
Speaker 4 (10:04):
And this may be the further study that you mentioned,
and perhaps didn't get to the frequent that's not the shark.
The frequencies of the clicks were mostly outside the rigs
hearing range, which casts doubt that the sharks use them
to communicate. They do fall within the hearing range of
(10:27):
several toothed whales that hunt rigs. However, researchers have observed
cod making tell you and wake up, God making God
making similar clicking sounds to potentially spook nearby seals.
Speaker 1 (10:47):
Oh that's cool.
Speaker 4 (10:49):
Listen again, Maybe we can hear all that in this
one clip, Diane, I'm not playing more bathroom sound effects.
Speaker 1 (11:08):
Yep, it doesn't know.
Speaker 4 (11:10):
But what you pointed out, it doesn't take listening to
hours of recordings. You did say that the frequency clip
goes on, the frequency diminishes, and you definitely hear that.
Speaker 1 (11:20):
Well, I do that some Diane doesn't.
Speaker 5 (11:30):
I'm not the one who has fifteen of those sound
effects at my fingertips plays four.
Speaker 3 (11:39):
By the way, you know you know who I bet
you know who I BET's got a serious case of nippolytis.
Speaker 1 (11:43):
Right now. Our girl Kate in Myrtle Beach, well, she's
in that world, yeah, right, and she never heard of
shark make no noise. You don't know that she works
in an aquarium.
Speaker 4 (11:53):
This is audio from the cups of her bra.
Speaker 1 (12:01):
That would be awesome if nipples made that sound.
Speaker 4 (12:07):
But with what derails any real interest in academia is
dian scatological obsessions.
Speaker 1 (12:16):
Five.
Speaker 3 (12:22):
Yeah, Kristen, that's what I heard yesterday or two days
ago when I wanted to know who that was?
Speaker 1 (12:28):
Hi, Ellie in the morning, Heliott, Yes, sir, Hey man,
how you doing good?
Speaker 7 (12:34):
When they were these recordings where the sharks in the
water or outside of the water?
Speaker 1 (12:38):
Do you know in.
Speaker 5 (12:41):
The water?
Speaker 1 (12:42):
Okay, right on?
Speaker 7 (12:43):
Yeah, that's very interesting man. You know, I'd like to
apologize for Diane and Tyler for possibly you.
Speaker 1 (12:48):
Were ruining your story a possibly third morning, but thank you.
Speaker 3 (12:51):
Yeah, no, but you agree you've never heard, You've never heard.
You've never heard a shark in your life, no at all.
Speaker 7 (12:58):
I mean, you know there's black drum and broker, like
there's a fish. You know, they made noise if I
trummy can actually hear them like in the boat, you know,
hundreds of feet away. Ro those are different because it's
actually the boy spots right with the fish with the
stars here they were either cooking bones or the swim
bladder like you, like you mentioned, it's more of a burp,
(13:20):
I guess is the best way to explain that. That's fair,
you know, but uh but no, but man hey, I
love it. Many thanks, I learned.
Speaker 1 (13:29):
And by the way, anybody right now, anybody.
Speaker 3 (13:31):
Right now, is going you know what, I heard something
that I've never heard in my life. You should be
the first time you sat down from pizza, you had
some you've never had in your life and you loved it.
So today you heard something you've never heard in your
entire life.
Speaker 4 (13:47):
Now, the color didn't credit you, but it was last
year where we discussed the black drum. Remember it was
bugging those Florida residents.
Speaker 1 (13:55):
Oh that's right, and that's you.
Speaker 4 (13:57):
Were laughing, Diana. But this was not S seven. This
was we've had it in the system. This is lacter
sounds like a drum machine. It's embarrassing. Really, this is
why you struggled so much in science and math.
Speaker 3 (14:20):
If you had a teacher like me, you could have
been a marine biologist.
Speaker 2 (14:25):
That was the only thing that's forgetting me from doing that.
Speaker 1 (14:32):
See you thought for a second that was the shark.
Speaker 3 (14:34):
I know it fooled you trying to figure out whether
you'll laugh or go to bed?
Speaker 4 (14:43):
Can you play one more time? Can you play the
one more time? People are asking to hear them uninterrupted.
Good luck for a final time. No laughter, no eating?
All right, this is a shark audio one. Shark audio one.
Hmm a little bit of water there again. I didn't
(15:12):
notice the first time. And this is shark audio two.
Speaker 1 (15:15):
Wait what hold on? Why did you just pointed me?
You said that sarcastically. No, I said it's cool.
Speaker 4 (15:23):
Ready for shark audio two? Yes, shark audio two