What is that noise?! Male koalas produce unusually deep bellowing or grunting vocalizations due to a special sound-producing organ not found in any other land mammal. Both male & female koalas can make types of bellowing calls, though it’s usually made by males looking to attract a mate! | Tim Faulkner

🔈 Sound on! It's koala breeding season and the boys have found their voices. Tony uses his impressive bellow to let the female koalas know he's around and to warn other male koalas to stay away from his territory! | Zoos Victoria

405K views · 3.2K shares | A woman risked her own safety to rescue a burnt koala from an Australian bushfire. She wrapped the koala in her shirt, then gave the poor thing some water. :') | Indiatimes | Facebook

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1.8M views · 164K reactions | KOALA RESCUE - A local family set up a...