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Josh Clark

๐Ÿ‘ค Speaker
33875 total appearances

Appearances Over Time

Podcast Appearances

Stuff You Should Know
Caterpillars: Nature's Magicians

Yeah, they got wings.

Stuff You Should Know
Caterpillars: Nature's Magicians

Like a transformer.

Stuff You Should Know
Caterpillars: Nature's Magicians

Like they go from boombox to robot with a gun.

Stuff You Should Know
Caterpillars: Nature's Magicians

You know, but in a much more organic, soupy way, as we'll see.

Stuff You Should Know
Caterpillars: Nature's Magicians

I love this one, Chuck.

Stuff You Should Know
Caterpillars: Nature's Magicians

Like, every kid knows about caterpillars.

Stuff You Should Know
Caterpillars: Nature's Magicians

You go look at them in the garden and everything, and they're super cute and weird looking, and you learn the hard way not to touch some of them.

Stuff You Should Know
Caterpillars: Nature's Magicians

But I did not know a lot of this stuff either, and it's endlessly fascinating to me, especially if you step back and think about โ€“

Stuff You Should Know
Caterpillars: Nature's Magicians

a life stage where an organism undergoes such a complete transformation that their cells, they break themselves down to their cells and then are rebuilt into a new version.

Stuff You Should Know
Caterpillars: Nature's Magicians

Not that many animals do that.

Stuff You Should Know
Caterpillars: Nature's Magicians

And scientists aren't exactly sure how or even why that evolved, although why is kind of teleological, but how that evolved.

Stuff You Should Know
Caterpillars: Nature's Magicians

It's just this really bizarre thing that we're so aware of.

Stuff You Should Know
Caterpillars: Nature's Magicians

We kind of just take for granted until you really stop and think about it.

Stuff You Should Know
Caterpillars: Nature's Magicians

I love caterpillars, I guess is what I'm trying to say.

Stuff You Should Know
Caterpillars: Nature's Magicians

Yeah, one of the reasons why they are so different and they're configured differently is that a caterpillar's life is the larval stage of an adult moth or butterfly.

Stuff You Should Know
Caterpillars: Nature's Magicians

That's probably the best easy definition of a caterpillar.

Stuff You Should Know
Caterpillars: Nature's Magicians

The reason that it's configured differently than its adult form is because in the larval stage, its entire life is pooping, eating, pooping, molting, eating, pooping, molting.

Stuff You Should Know
Caterpillars: Nature's Magicians

That's what I saw the caterpillar's life described as over the course of five different molts, as we'll see.

Stuff You Should Know
Caterpillars: Nature's Magicians

That's all it does.

Stuff You Should Know
Caterpillars: Nature's Magicians

That's all it wants to do.