Crazy Creatures. Are Potoo Birds the Scariest Birds in the World. Posted: March 31, 2025 | Last updated: March 31, 2025. With their haunting eyes, eerie calls, and ghostly appearance, Potoo birds ...

Birds such as crows and ravens may have a bad rap thanks to superstitions and negative portrayals in popular culture, but they offer a lot more than fodder for scary stories.

It’s not just any bird that strikes fear into the heart of Aussies. The cassowary is one of the world’s largest birds, and it looks like a relic from another geologic era.

The cassowary looks like a relic from another geologic era – it’s as tall as a person, has glossy black feathers and piercing eyes, walks on two feet, can weigh up to 140 pounds, and has a ...