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Science Quickly

Falcons Patrol Fruit Fields for Pesky Invasive Birds

Science Quickly

Scientific American

Science

4.41.4K Ratings

🗓️ 26 October 2016

⏱️ 2 minutes

🧾️ Download transcript

Summary

Birds of prey work where other traditional methods of bird abatement—like scarecrows, pyrotechnics and netting—fail. Emily Schwing reports. Learn more about your ad choices. Visit megaphone.fm/adchoices

Transcript

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0:00.0

This is scientific American 60 second science. I'm Emily Schwang.

0:05.0

Washington State is the country's largest producer of cherries and blueberries.

0:10.0

The state's wine industry is second only to California's in value.

0:15.0

But one non-native nuisance bird is wreaking havoc.

0:20.0

The European Starling was brought to North America more than a century ago by unwitting

0:25.8

naturalists who wanted to introduce all the birds mentioned in Shakespeare's plays.

0:31.5

Today the Starlings do hundreds of millions of dollars worth of damage to

0:35.6

Washington's crops, but one man has taken it upon himself to get rid of those

0:40.2

birds without killing them. We're not terminators where our job description would be more like security guards.

0:47.4

Vage Alaverdian, raptor wrangler.

0:50.5

It's barely 6 a.m.

0:51.7

But he's been out in a field of Cherry trees in Yakima Valley since much earlier

0:56.7

He's working with a peregrine Falcon

1:07.2

And as long as the Falcon flies over these fields, fruit-loving birds like Robbins, finches, and starlings will not. Fourth generation fruit grower Mark

1:11.8

Roy estimates Alaverddians raptors save him thousands of dollars a day in otherwise lost produce.

1:18.7

So I mean it pays to come and to you know scare the birds away.

1:24.2

Birds of prey work where other traditional methods of bird abatement like scarecrows,

1:29.0

pyrotechnics, and netting fail.

1:31.3

Alaverdian says even the most modern technology is no match for

1:35.3

problem birds like Starlings. People said oh we're going to put you out of business

1:38.6

we've got drones we're going to program these drones and fly more blueberries and

1:42.4

then what you know eventually we're going to program these drones and fly more blueberries.

...

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