Upload

Loading icon Loading...

This video is unavailable.

Why Dogs Smile and Chimpanzees Cry Part A 1/5

Sign in to YouTube

Sign in with your Google Account (YouTube, Google+, Gmail, Orkut, Picasa, or Chrome) to like Ember121Scorpio's video.

Sign in to YouTube

Sign in with your Google Account (YouTube, Google+, Gmail, Orkut, Picasa, or Chrome) to dislike Ember121Scorpio's video.

Sign in to YouTube

Sign in with your Google Account (YouTube, Google+, Gmail, Orkut, Picasa, or Chrome) to add Ember121Scorpio's video to your playlist.

Uploaded on Aug 1, 2010

Are animals closer to humans on an emotional level than generally has been believed? The many scientists, researchers, wildlife photographers, and other animal experts believe so. This 93-minute documentary tells stories of despondent dogs, grieving chimps, compassionate monkeys, devoted elephant mothers and much more

Loading icon Loading...

Loading icon Loading...

Loading icon Loading...

The interactive transcript could not be loaded.

Loading icon Loading...

Loading icon Loading...

Ratings have been disabled for this video.
Rating is available when the video has been rented.
This feature is not available right now. Please try again later.

Loading icon Loading...

Loading...
Working...
Sign in to add this to Watch Later

Add to