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Species

Poison Dart Frog

Species

Macken Murphy

Nature, Social Sciences, Science

4.8606 Ratings

🗓️ 9 September 2018

⏱️ 17 minutes

🧾️ Download transcript

Summary

How many people can 1 gram of poison from a golden poison frog kill? Are they really used in darts, or is that just a myth? Is a poison dart frog a safer pet than my dog?

Find out on this episode of Species.

Bibliography: https://docs.google.com/document/d/1o8AomHtyj10DhrKnjHedFdGUz8xSzKxOPeMahbstcug/edit?usp=sharing

Transcript

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0:00.0

In the year 1825, deep in the rough, humid rainforest of Columbia, Captain Charles Stuart Cochrane of the British Navy witnesses a strange event.

0:15.1

The systematic imprisonment and deliberate torture of tiny golden frogs.

0:24.5

The Embara people, indigenous to the area, are performing a task completely inexplicable,

0:32.2

if you don't know their end goal.

0:34.6

Each frog in their possession is hardly two inches long, and yet all of them are kept in a

0:40.2

carefully constructed miniature wooden prison, where they are fed as they await their turn.

0:50.3

The torturers select an unfortunate creature, a young male frog, and, horrifyingly, they spear the frog down his throat and out through his leg.

1:02.5

Cochrane writes, quote,

1:04.4

This torture makes the poor frog perspire very much, especially on his back, which becomes covered with white froth. This is the most

1:13.4

powerful poison that he yields." End quote. Indeed, it might be the most powerful poison in the

1:23.0

natural world. Cochrane knows what they are doing. They are deliberately eliciting a fear response in the

1:30.2

small creature so they can take his poison and use it to kill. They dip darts into the poison and

1:39.3

store them. From this animal, they produce 50 poison darts, each lethal and each usable for months after.

1:50.1

Many poison dart frogs are deadly, but the one featured in this true story from the 1800s, this one, is 20 times more deadly than the second most deadly one.

2:03.6

This episode is about the golden poison frog.

2:07.5

Philobates, Terribillus.

2:11.0

I'm Mackin. This is Species.

2:18.9

Welcome to the show.

2:21.7

Today we're going to talk about how this animal lives,

2:24.4

and then we're going to talk about how this animal kills.

2:30.2

Oh, and at the end, I'll talk about why this animal is a safer pet than your dog.

2:31.2

Seriously.

...

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