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Sea urchins

Sea urchins

AnimalWikipedia

Search complete. 18 mentions across 5 episodes found for "Sea urchins".

Sep 11, 2026

Jim BrinsonGUEST
0:50
Really appreciate you doing this, and happy to be here.
Jim BrinsonGUEST
0:52
I love sea urchins.
Matt TestoniHOST
0:55
So before we dive into the world of sea urchins, and I think you're gonna be good cop, I'm gonna be bad cop for the sea urchin world.
Matt TestoniHOST
1:03
But before we dive into that world, tell us how you got into urchin work and how you're so passionate about urchins.
Jim BrinsonGUEST
1:11
Yeah.
Jim BrinsonGUEST
3:28
So a lot of people are primarily focusing on putting out corals or fragmenting corals, producing them, and, and putting them on the reef.
Jim BrinsonGUEST
3:39
But there's really not a long-term success for that in my mind, because when those corals release their, their babies, when they wanna spawn and create new corals, those corals have a really hard time of settling.
Jim BrinsonGUEST
3:53
So we focus on the reef grazers of mostly sea urchins, some crab species.
Anthony LimaHOST
5:38
What are you talking about? What do you mean? If you
Ken CarmanHOST
5:41
would have said you liked Urchin, I'd be like, you like Sea Urchin now.
Ken CarmanHOST
5:45
What are you saying? I hate you all.
Ken CarmanHOST
5:48
God, I hate you.
Ken CarmanHOST
5:50
Sea Urchin.
Ken CarmanHOST
5:52
Did Keith put you up to that? Oh, no.
Ken CarmanHOST
5:54
Okay.
Anthony LimaHOST
4:46
What are you talking about? What do you mean? If you
Ken CarmanHOST
4:50
would have said you liked Urchin, I'd be like, you like Sea Urchin now.
Ken CarmanHOST
4:53
What are you saying? I hate you all.
Ken CarmanHOST
4:57
God, I hate you.
Ken CarmanHOST
4:58
Sea Urchin.
Ken CarmanHOST
5:00
Did Keith put you up to that? Oh, no.
Ken CarmanHOST
5:03
Okay.
A.J. JacobsHOST
23:46
...
A.J. JacobsHOST
23:46
I like the word lurch and urch, so urchin.
Greg PliskaHOST
23:52
Urchin.
A.J. JacobsHOST
23:52
Urchin.
Greg PliskaHOST
23:53
Yes.
A.J. JacobsHOST
23:53
Nice.
speaker_5NARRATOR
169:49
The moment it does so, the fish goes to rub itself against a rock to get rid of the itching, immediately upon which the nettle pounces upon it.
speaker_5NARRATOR
170:00
By night also it is on the lookout for scallops and sea urchins.
speaker_5NARRATOR
170:06
When it perceives a hand approaching it, it instantly changes its colour and contracts itself.
speaker_5NARRATOR
170:13
When touched it produces a burning sensation, and if ever so short a time is afforded, makes its escape.

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