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Trains now on Uber. T's and C's apply check the Uber app. This is a scientific American 62nd science. I'm Jeff Delvisio. Today, the final episode of our three-part sound escape to the Amazon Rainforest.

In today's episode, we're going into the trees.

And be sure to catch the other episodes of this podcast mini-series.

The first one was on the Pink River Dolphin, and the second was on the frog choruses.

Tim Weaver is back with us to finish out our Amazon audio tour.

Thanks, Jeff.

And just to remind you, Tim is a professor of emergent digital practices

and a multimedia and sound artist at the University of Denver.

Together, we've chased Pink River Dolphins through drowned forests. We've taken Sonic St dolphins through John Forests.

We've taken Sonic stroll very carefully

through the understory awash and frog music.

And now we ascend into the trees.

Tim, tell us a little bit about where we're going

and what we're going to find up there.

Yeah, we've been through kind of three layers of the Amazon

underwater to the forest floor story and now we'll go up into the canopy.

It's a totally different ecosystem up there and very

difficult to record up there, but again it's incredibly bio diverse. There are

mammals that live up there, there's species that have yet to be discovered up there.

And of course birds and amphibians lay their eggs up there and the bramiliads.

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