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Paul Rosolie

πŸ‘€ Speaker
See mentions of this person in podcasts
8508 total appearances

Appearances Over Time

Podcast Appearances

Lex Fridman Podcast
#489 – Paul Rosolie: Uncontacted Tribes in the Amazon Jungle

It's just how they talk.

Lex Fridman Podcast
#489 – Paul Rosolie: Uncontacted Tribes in the Amazon Jungle

It's very, it's very, very loud and very, very harsh.

Lex Fridman Podcast
#489 – Paul Rosolie: Uncontacted Tribes in the Amazon Jungle

But they do love each other.

Lex Fridman Podcast
#489 – Paul Rosolie: Uncontacted Tribes in the Amazon Jungle

You can actually hear when you walk through the forest, I know what the sound of macaws giving affection is.

Lex Fridman Podcast
#489 – Paul Rosolie: Uncontacted Tribes in the Amazon Jungle

They make a certain kind of sound when they're just preening each other's feathers and taking care of each other and just nuzzling.

Lex Fridman Podcast
#489 – Paul Rosolie: Uncontacted Tribes in the Amazon Jungle

And then there's a different call altogether when they're yelling at other macaws or saying, let's go.

Lex Fridman Podcast
#489 – Paul Rosolie: Uncontacted Tribes in the Amazon Jungle

And you start to learn macaw language.

Lex Fridman Podcast
#489 – Paul Rosolie: Uncontacted Tribes in the Amazon Jungle

It's interesting to see two animals sticking by each other's side, and they're both raising a chick.

Lex Fridman Podcast
#489 – Paul Rosolie: Uncontacted Tribes in the Amazon Jungle

And at the bottom of the stairs at the station, there is a macaw nest in an ironwood.

Lex Fridman Podcast
#489 – Paul Rosolie: Uncontacted Tribes in the Amazon Jungle

And the relationship that you mentioned is that in the jungle, there's a limited amount of macaw real estate.

Lex Fridman Podcast
#489 – Paul Rosolie: Uncontacted Tribes in the Amazon Jungle

And those are all ancient ironwood trees, at least 500 years or more.

Lex Fridman Podcast
#489 – Paul Rosolie: Uncontacted Tribes in the Amazon Jungle

So they have to be thick.

Lex Fridman Podcast
#489 – Paul Rosolie: Uncontacted Tribes in the Amazon Jungle

Thus, again, car thickness or bigger.

Lex Fridman Podcast
#489 – Paul Rosolie: Uncontacted Tribes in the Amazon Jungle

And when a branch falls off, it creates a hollow, and the macaws use that to reproduce.

Lex Fridman Podcast
#489 – Paul Rosolie: Uncontacted Tribes in the Amazon Jungle

And because there's only so many nest sites in the forest, only about 17% to 20% of the macaw population reproduces in a given year.

Lex Fridman Podcast
#489 – Paul Rosolie: Uncontacted Tribes in the Amazon Jungle

So they have a slow replacement rate.

Lex Fridman Podcast
#489 – Paul Rosolie: Uncontacted Tribes in the Amazon Jungle

And macaws are one of the things that people come to the jungle to see.

Lex Fridman Podcast
#489 – Paul Rosolie: Uncontacted Tribes in the Amazon Jungle

And so along with gold mining and logging and all these extractive things, in our region, ecotourism has been great.

Lex Fridman Podcast
#489 – Paul Rosolie: Uncontacted Tribes in the Amazon Jungle

It's given the local people jobs as guides and cooks and chefs and carpenters.

Lex Fridman Podcast
#489 – Paul Rosolie: Uncontacted Tribes in the Amazon Jungle

And so macaws are a huge part of that because it's one of the last places where you can see these flying rainbows over the canopy.