Why We Love Cats and Dogs: Important Pet Quotes in History

Download and share these pet postcards featuring famous quotes from animal lovers throughout history.

Nov 2nd, 2013 | Comments

The Dirt: This Week in Nature (September 15-21)

Species of monkey previously unknown to scientists discovered in the Congo, 390 million-year-old mollusk reconstructed in 3-D, and spongy tissue found in human hearts also found in those of reptiles.

Sep 21st, 2012 | Comments

The Dirt: This Week in Nature (August 18-24)

Researchers from the University of Helsinki may be on the trail to the answer to an age-old question: why do dogs chase their tails?

Aug 24th, 2012 | Comments

The Dirt: This Week in Nature (August 4-August 10)

Cloned horses may compete in future Olympic games, the valuable role wasps play in wine production, and a new study shows that monkeys notice when others make mistakes.

Aug 10th, 2012 | Comments

Why We Love Cats and Dogs: Introduction

(Airs Sunday, May 23) Are you cat-crazy or a dog die-hard? Watch as NATURE shares the stories of pet owners and their beloved animals.

Dec 3rd, 2011 | Comments

Extraordinary Cats: Introduction

Cats command our attention and our devotion. These fascinating creatures have been perplexing people for thousands of years.

Oct 29th, 2008 | Comments

Produced by THIRTEEN    ©2014 THIRTEEN Productions LLC. All rights reserved.

PBS is a 501(c)(3) not-for-profit organization.