Menu
Sign In Search Podcasts Charts People & Topics Add Podcast API Blog Pricing

Josh Clark

๐Ÿ‘ค Speaker
34003 total appearances

Appearances Over Time

Podcast Appearances

Stuff You Should Know
Caterpillars: Nature's Magicians

It's actually the life stage.

Stuff You Should Know
Caterpillars: Nature's Magicians

Like the caterpillar is the larval life stage.

Stuff You Should Know
Caterpillars: Nature's Magicians

The butterfly or the moth is the adult.

Stuff You Should Know
Caterpillars: Nature's Magicians

The pupa is the life stage in between.

Stuff You Should Know
Caterpillars: Nature's Magicians

But for all intents and purposes, you can also say that's a butterfly pupa or that's a moth pupa, right?

Stuff You Should Know
Caterpillars: Nature's Magicians

That's the easiest, most understandable part of it.

Stuff You Should Know
Caterpillars: Nature's Magicians

It starts to get really strange from there because the butterfly caterpillar, when it emerges from that fifth molt, it has a special kind of skin on it.

Stuff You Should Know
Caterpillars: Nature's Magicians

And over time, when it turns upside down and hangs from a leaf,

Stuff You Should Know
Caterpillars: Nature's Magicians

and begins its transformation.

Stuff You Should Know
Caterpillars: Nature's Magicians

That skin hardens, and it forms basically the protective layer that's going to protect that caterpillar-turned-butterfly as it undergoes its transformation.

Stuff You Should Know
Caterpillars: Nature's Magicians

And that's called a chrysalis.

Stuff You Should Know
Caterpillars: Nature's Magicians

But just butterfly caterpillars do that, right?

Stuff You Should Know
Caterpillars: Nature's Magicians

Not moths.

Stuff You Should Know
Caterpillars: Nature's Magicians

And then I think it's just moths, because they don't form chrysalis or chrysalis, they are the only ones to spin a cocoon to protect themselves, correct?

Stuff You Should Know
Caterpillars: Nature's Magicians

Yeah, it's the outer layer of skin.

Stuff You Should Know
Caterpillars: Nature's Magicians

So imagine if you underwent this transformation.