When did NOVA Season 31 Episode 11 air?
NOVA Season 31 Episode 11 aired on February 3, 2004 at 9 PM ET.


PBS' premier science series helps viewers of all ages explore the science behind the headlines. Along the way, NOVA demystifies science and technology, and highlights the people involved in scientific pursuits.

NOVA goes beyond the wagging tails and floppy ears to reveal surprising insights into the origin and evolutionary strategy of our canine companions. From a wolf research facility in rural Indiana to New York’s Westminster Dog Show, you’ll discover some amazing dog facts. Did you know the Saluki can beat any other mammal on earth in a three-mile race? That dogs developed spots for a specific reason? And that their evolution is helping us learn about our own?
Direct answers for episode-level questions and details.
NOVA Season 31 Episode 11 aired on February 3, 2004 at 9 PM ET.
This episode runs for approximately 55 minutes.
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