pets

Dog Brains Link Pleasure With Owner’s Scent

An owner’s scent activates the parts of a dog‘s brain associated with pleasure, a new brain-imaging study says. Thus, a dog encountering its owner’s smell could feel in some way like a person reacting to the perfume or cologne of a loved one, according to study leader Gregory Berns, a neuroeconomist at Emory University in Atlanta. For his research,…

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Do Animals Get Dementia? How to Help Your Aging Pet

A couple of months ago we told you how the age of certain wild animals is determined. Since then, some of you wondered about age-related changes in those animals. Now that it’s September, aka World Alzheimer’s Month—Alzheimer’s disease accounts for up to 80 percent of all dementia cases, in which mental abilities decline and impede daily…

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July 21, 2013: Swimming From Cuba to Florida, Developing Deep Sea Diving Suits, and More

Every week, embark with host Boyd Matson on an exploration of the latest discoveries and interviews with some of the most fascinating people on the planet, on National Geographic Weekend. Please check listings near you to find the best way to listen to National Geographic Weekend, or click the links after the descriptions below! Episode: 1329 – Air Date: July…

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July 21, 2013: Swimming From Cuba to Florida, Developing Deep Sea Diving Suits, and More

Every week, embark with host Boyd Matson on an exploration of the latest discoveries and interviews with some of the most fascinating people on the planet, on National Geographic Weekend. Please check listings near you to find the best way to listen to National Geographic Weekend, or click the links after the descriptions below! Episode: 1329 – Air Date: July…

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About the Blog

Researchers, conservationists, and others share stories, insights and ideas about Our Changing Planet, Wildlife & Wild Spaces, and The Human Journey. More than 50,000 comments have been added to 10,000 posts. Explore the list alongside to dive deeper into some of the most popular categories of the National Geographic Society’s conversation platform Voices.

Opinions are those of the blogger and/or the blogger’s organization, and not necessarily those of the National Geographic Society. Posters of blogs and comments are required to observe National Geographic’s community rules and other terms of service.

Voices director: David Braun (dbraun@ngs.org)

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