Usually because its very squeaky
almost squeaking or chirping, could sound like a bird
Laughing Hyena
they giggle you idiot how dumb are you
The dog-like but feline animal is a hyena (family Hyaenidae), and some of its wide range of vocalizations sound like laughing.
It is said that a hyena has a bubbly and happy personality. Hyenas are known for the sound they make that sounds like laughter.
Hyena.
hyena...
A hyena is an animal that looks rather like a dog and makes a sound which is similar to a human laugh.http://dictionary.reverso.net/english-cobuild/hyenaThe spotted hyena, Crocuta crocuta, of Africa S of the Sahara, is the largest and boldest species. It is also known as the laughing hyena because of its cry resembles maniacal human laughter.hyena" class='external' title="http://www.answers.com/topic/hyenaThe expression laugh like a hyena, which has become proverbial, refers to the animal's characteristic cry.http://www.encyclopedia.com/doc/1O214-hyena.htmlThe call of the hyena sounds like very loud laughter, and the hyena is sometimes referred to as a laughing hyena. A person who is laughing in a loud or foolish way is sometimes described as laughing like a hyena.http://www.learnersdictionary.com/search/hyena(idiomatic) To laugh hystericallyhttp://en.wiktionary.org/wiki/laugh_like_a_hyena"A woman in tonight's audience had a laugh like a hyena and she laughed all the time."http://www.yourdictionary.com/laugh
The spotted hyena, the striped hyena, and the brown hyena are the three species of hyenas.
Koalas are known to make a sound that resembles a crying baby when distressed. This vocalization is a way for them to communicate their distress or discomfort to others in their community.
no they laugh like hyenas they don't laugh like donkeys that's just silly to ask somthing like that.