Add Yahoo as a preferred source to see more of our stories on Google. Male Koalas have an extra set of vocal cords that helps them produce 'bellowing' sound as mating call.Source: Los Angeles Zoo Joe ...

Snoring is a funny thing. Since it happens while you are asleep, you only know you’re doing it if someone tells you. Even then, it’s hard to believe. It isn’t very pleasant for those around you, but ...

Darcy Watchorn works for Zoos Victoria, a not-for-profit zoo-based conservation organisation. He is a member of the Ecological Society of Australia, the Australian Mammal Society, and the Society for ...