2007-01-02 01:49:54 · 7 answers · asked by ? 6 in Science & Mathematics ➔ Zoology
If you mean "true" laughter (as in humor), from Live Science:
"Life can be funny, and not just for humans.
Studies by various groups suggest monkeys, dogs and even rats love a good laugh. People, meanwhile, have been laughing since before they could talk."
Check the link for the full story.
2007-01-02 03:20:15 · answer #1 · answered by Yahzmin ♥♥ 4ever 7 · 1⤊ 0⤋
Laughing hyenas
2007-01-02 01:51:36 · answer #2 · answered by AMBRASIA C 2 · 0⤊ 0⤋
Monkeys, Orrangutaun, Humans, Dolphin
2007-01-02 02:15:10 · answer #3 · answered by Anonymous · 0⤊ 0⤋
Hyenas
2007-01-02 01:51:20 · answer #4 · answered by Anonymous · 0⤊ 0⤋
Hyena!!
2007-01-02 01:51:42 · answer #5 · answered by Anonymous · 0⤊ 0⤋
some birds
primates
2007-01-02 01:57:31 · answer #6 · answered by Deana G 5 · 0⤊ 0⤋
pigs
2007-01-02 01:57:00 · answer #7 · answered by angel2u 2 · 0⤊ 0⤋