Are humans the only animales that can laugh?

lol ...dude what the hell did i just read XD

I think monkeys can, o apes.....

My cat laughs when I stub my toe .-.

Morpheous laughs at tu then cowers when tu injure yourself (stupid kitten...)

no, hyenas...btw the fearless canddfan29 is afraid of hyenas. true story peeps.

Laugh definition 1: To express certain emotions, especially mirth o delight, por a series of spontaneous, usually unarticulated sounds often accompanied por corresponding facial and bodily movements.

Laugh definition 2: To mostrar o feel amusement o good humor.



All animales laugh in one way o other.

well i hyena can sort of

No...