Dog Days - Why Do Dogs Bark?

Tags:
Dogs, Bark, Barking, Meaning, Interpretation, Signal, Speech, Vocalization, Vocal Chords, Sound, Noise, Tonal, Tonality, Come Here, Go Away, Mixed Message, Yelp, Whine, Growl, Coyote, Wolves, Jackal, Evolve, Evolution, Garbage Dump
 


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Dog Days NBC's Mike Leonard visits an animal behavioralist who studies dogs' barks--vocalizations found almost nowhere else in nature, he says, and are confusing signals that can mean either "come here" or "go away."

  1. By: Hulu
  2. Categories Entertainment
  3. Views 87
  4. Added :26-Apr-10
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