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Dr. Roland Kays

πŸ‘€ Speaker
117 total appearances

Appearances Over Time

Podcast Appearances

Science Friday
Surveying wildlife along Lewis and Clark's route, 220 years later

Hey, great.

Science Friday
Surveying wildlife along Lewis and Clark's route, 220 years later

Thanks for having me.

Science Friday
Surveying wildlife along Lewis and Clark's route, 220 years later

Right now, I'm basically in a van down by the river.

Science Friday
Surveying wildlife along Lewis and Clark's route, 220 years later

We're on the Missouri River, which is most of the route that we're following.

Science Friday
Surveying wildlife along Lewis and Clark's route, 220 years later

We're presently at a dam, Fort Peck Dam in Montana.

Science Friday
Surveying wildlife along Lewis and Clark's route, 220 years later

Well, we are driving and kayaking along the Missouri River.

Science Friday
Surveying wildlife along Lewis and Clark's route, 220 years later

So we're hitting some of the more significant, more interesting, more beautiful parts of the river in canoes and kayaks, and otherwise we're driving.

Science Friday
Surveying wildlife along Lewis and Clark's route, 220 years later

And we're obviously looking for wildlife ourselves, but we're also collaborating with a team of scientists, over 100 scientists across the country who are running camera traps.

Science Friday
Surveying wildlife along Lewis and Clark's route, 220 years later

And these cameras let us document in a systematic way what animals are living all along the route today.

Science Friday
Surveying wildlife along Lewis and Clark's route, 220 years later

Well, the big question is, is how is wildlife doing today?

Science Friday
Surveying wildlife along Lewis and Clark's route, 220 years later

And and then comparing that against what Lewis and Clark observed.

Science Friday
Surveying wildlife along Lewis and Clark's route, 220 years later

So they were meticulously writing down in their journals all the animals that they saw, many of which they were shooting and eating along the route.

Science Friday
Surveying wildlife along Lewis and Clark's route, 220 years later

We're not shooting and eating animals, but we are getting them on camera and we're able to compare.

Science Friday
Surveying wildlife along Lewis and Clark's route, 220 years later

You know, how wildlife has changed really over the 250 years, right?

Science Friday
Surveying wildlife along Lewis and Clark's route, 220 years later

We're up to our country's 250th birthday.

Science Friday
Surveying wildlife along Lewis and Clark's route, 220 years later

And so this is kind of a long-term reflection of the state of wildlife.

Science Friday
Surveying wildlife along Lewis and Clark's route, 220 years later

Well, sure.

Science Friday
Surveying wildlife along Lewis and Clark's route, 220 years later

So we're not the first ones to look at wildlife in North America since Lewis and Clark, right?

Science Friday
Surveying wildlife along Lewis and Clark's route, 220 years later

There's a long, rich history of that.

Science Friday
Surveying wildlife along Lewis and Clark's route, 220 years later

So what we're doing is using this as a time point to get a really good systematic survey across this region with the camera traps.

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