The Emotional Lives of Animals
4 The Love Of Animals
MARCH 17, 2011
Many animals also display wide-ranging emotions, including joy, happiness, empathy, compassion, grief, and even resentment and embarrassment. These birds can learn to pull a string to retrieve a short stick, use the stick to pull out a longer one, then use the long stick to draw out a piece of meat. Dog and Fish: Improbable Friends.
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