Acoustic analysis of the 'giggle' sound made by spotted hyenas has revealed that the animals' laughter encodes information about age, dominance and identity. Researchers writing in the open access ...

Spotted hyenas, the social, carnivorous creatures often referred to as "laughing hyenas," live across Africa and east to India. Their laughing... Laughing's No Joke For Spotted Hyenas Spotted hyenas, ...

April 23, 2009 -- Deteriorating screws in bridges, fish that listen in the dark, medical devices that use sound to treat disease, the detected comeback of a long-gone whale, the sound of hyenas, ...

I don’t know all about the exact onomatopoeia of a hyena’s laugh. Maybe it’s hee-hee-ha-ha? One thing I’m sure of is that they’re actually very complex animals. Especially females, but we’ll get to ...