Have you ever heard a koala mating call before? Known as 'bellowing', koalas like Rupert here use these grunting sounds to attract a mate! 📢🐨 | Australian Reptile Park

The Kiffness x Grunting Koala 🐨 (Drum & Bass Morning Routine) | The Kiffness

Have you ever heard this sound come from a koala before? 🤔 Both male and female koalas can produce an unusual bellowing sound, but it is the male that usually utilises a special sound-producing organ that emits a deep grunting sound when trying to attract a mate! | Australian Reptile Park

🐨KOALA SINGING! 🐨 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 | Tim Faulkner