Articles on Dog

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You can’t resist the yawn. Chayanin Wongpracha/Shutterstock.com

What is it about yawning?

Everybody does it, but why? Scientists aren't really sure if exhaustion, stress or some other social factor is at the root of yawning – and how it can be so contagious.
A feral dog chasing a wild boar, Banni grasslands, India. Chetan Misher/Facebook

The bark side: domestic dogs threaten endangered species worldwide

Cats have a bad reputation as wildlife killers (deservedly so). But dogs aren't off the hook: new research shows domestic dogs have contributed to the extinction of at least 11 species.
Studies have, in the past, suggested that dogs appeal most to people who are extroverted, conscientious, agreeable and conventional. Cams

Faithful Fido or fickle Felix: what determines our pet preferences?

Pets inspire powerful emotions and strong attachments. They comfort the sick, console the lonely and entertain the children. We invite them into our families, pay their human-sized medical expenses and…

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