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Zac Ziegler

๐Ÿ‘ค Speaker
23 total appearances

Appearances Over Time

Podcast Appearances

Science Friday
Beavers could be humans' biggest ally, if we let them

Hey, how's it going?

Science Friday
Beavers could be humans' biggest ally, if we let them

Yeah, so this is in an area called the Bald Hill Natural Area.

Science Friday
Beavers could be humans' biggest ally, if we let them

There's a popular multi-use path there that, you know, starting in 2023, there had been some issues with a little flooding because some beavers had decided to move in on a creek.

Science Friday
Beavers could be humans' biggest ally, if we let them

And, well, that led some nonprofits and local governments to search for a way to get a little coexistence between the two.

Science Friday
Beavers could be humans' biggest ally, if we let them

So the solution was what's called a notch exclusion fence.

Science Friday
Beavers could be humans' biggest ally, if we let them

And it seems like such a simple solution that it's kind of amazing.

Science Friday
Beavers could be humans' biggest ally, if we let them

It hadn't been tried here in the beaver state before this.

Science Friday
Beavers could be humans' biggest ally, if we let them

All that they really did was cut a little hole, like a notch in the beaver dam and put a fence around it.

Science Friday
Beavers could be humans' biggest ally, if we let them

And they cut that notch deep enough to where it got things to the level that they wanted.

Science Friday
Beavers could be humans' biggest ally, if we let them

So this nice, easily accessed path wouldn't flood.

Science Friday
Beavers could be humans' biggest ally, if we let them

So this is going to be a pretty long-term solution.

Science Friday
Beavers could be humans' biggest ally, if we let them

The fencing that is put around it, it's like chain link or chicken wire.

Science Friday
Beavers could be humans' biggest ally, if we let them

And it does a pretty good job of, you know, letting anything like a small aquatic life that lives in the creek that this is on, let it pass through while the beavers seem to not be trying to build around it.

Science Friday
Beavers could be humans' biggest ally, if we let them

They seem to be just kind of accepting its presence there and rolling with it.

Science Friday
Beavers could be humans' biggest ally, if we let them

Yeah.

Science Friday
Beavers could be humans' biggest ally, if we let them

So it's a really lovely area, you know, as you would expect in a natural use area.

Science Friday
Beavers could be humans' biggest ally, if we let them

And as you would expect in Oregon, in the Willamette Valley, it's very green.

Science Friday
Beavers could be humans' biggest ally, if we let them

I got to see ducks and some salamanders and some other birds and just a variety of wildlife.

Science Friday
Beavers could be humans' biggest ally, if we let them

that had moved in is really nice, really just kind of a lush green area that now has this almost marshy habitat that is really healthy for the area.

Science Friday
Beavers could be humans' biggest ally, if we let them

Yeah, once the beavers had built the habitat, we now saw, you know, ducks moving into the area and other things.

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