Science

Shots - Health News
2:18 pm
Wed July 23, 2014

Does Your Dog Feel Jealous, Or Is That A Purely Human Flaw?

Oh, I don't wanna share you with nothing else, I gotta have you to myself.
iStockphoto

Originally published on Wed July 23, 2014 4:44 pm

When you kiss your husband, does your dog try to get your attention? And does that mean that your dog feels jealous? Threatened? Or are we just imagining that?

Many if not all dog owners are sure that their pets have feelings. And we've known for a while that animals exhibit behaviors that look like jealousy, guilt and shame. But it's hard to find out what animals are really feeling. And researchers say that understanding that could give us valuable insights into human emotions, too.

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Krulwich Wonders...
11:03 am
Wed July 23, 2014

An Animal Makes A $10,000 Deposit, But Not At The Bank

Courtesy of I.M. Chait

Originally published on Wed July 23, 2014 1:05 pm

It's a highly specialized category to be sure: "Longest." But that's what the auctioneer is selling. According to the catalog of I.M. Chait Gallery, in Beverly Hills, "This truly spectacular specimen is possibly the longest example of coprolite ever to be offered at auction."

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Shots - Health News
6:29 am
Wed July 23, 2014

Many Kids Who Are Obese Or Overweight Don't Know It

Fun hikes offer health benefits for kids of every shape and size.
Annette Birkenfeld annedde/iStockphoto

Originally published on Wed July 23, 2014 10:07 am

Kids can be cruel, especially about weight. So you might think overweight or obese children know all too well that they're heavy — thanks to playground politics. But that's not necessarily so, according to government data covering about 6,100 kids and teens ages 8-15.

About 30 percent "misperceived" their weight status (underweight, normal weight, overweight or obese), according to a report from the Centers for Disease Control and Prevention's National Center for Health Statistics. (The CDC bases those categories on body mass index, adjusted for gender and age.)

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Risk And Reason
4:58 pm
Tue July 22, 2014

Pop Quiz: 20 Percent Chance Of Rain. Do You Need An Umbrella?

Will it rain or not? How you interpret the forecast could mean the difference between getting soaked or staying safe.
Maria Pavlova iStockphoto

Originally published on Wed July 23, 2014 4:04 pm

This week, All Things Considered is exploring how people interpret probability. What does it mean to us, for example, when a doctor says an operation has a 70 percent chance of success?

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Animals
3:14 pm
Tue July 22, 2014

Thousands Of Migrating Birds Take Their Layover In A Texas Parking Lot

Originally published on Tue July 22, 2014 7:17 pm

Transcript

ROBERT SIEGEL, HOST:

Every summer migrating birds fly across the country - across the world without much fanfare. You might spot a flock of geese overhead but for the most part birds stay out of sight. For one species the exact opposite is true, their summer ritual happens in a very public place. From Austin, Texas, Luke Quinton reports from a place that isn't typical for bird watching. It is the parking lot of an abandoned shopping mall.

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