Roar (vocalization)
A roar is a deep bellowing outburst of sound produced by animals of certain species of animals. A powerful, intimidating sound, it is made by use of a small bone, the hyoid, which is not completely rigid in adults.
Animals that roar
- The Great Cats
- Most Bears
- Various Crocodilians
- Elephants
- Rhinoceri
- Gorillas
- Otariids
- Elephant seals
- Bison
- Red Deer
- Moose