Wondering about the most dangerous birds on Earth? We've compiled this list of the Top 20 scariest birds — some that have even attacked people.

Add Yahoo as a preferred source to see more of our stories on Google. A southern cassowary stands on a beach at Etty Bay in Queensland, Australia. These endangered birds can live up to 50 years.

A rural chopper pilot spotted the adult Cassowary running over scorching, arid Savannah country near Mount Surprise last month, at least 150 kilometres from the nearest known habitat of the endangered ...

A cassowary chick has been born at the Paignton Zoo in the United Kingdom for the first time in 21 years. Getty Images/iStockphoto A rare cassowary chick has been born in the United Kingdom. It the ...

Why it's awesome: The southern cassowary is one of the most prehistoric-looking birds on Earth. They are often likened to a modern-day dinosaur due to their massive size, vivid colouration and ...

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Cassowaries are massive flightless birds, second only to ostriches in weight. Standing up to 6 feet tall, they can weigh up to 160 pounds! Instead of flight feathers, they have unique, hair-like ...

A southern cassowary chick hatched in the UK, making it only the second one of its species to have hatched on European soil. Credit: Kora27-CC BY-SA 4.0 A southern cassowary, belonging to one of the ...

Dec. 13 (UPI) --An Australian zoo shared video from a surprise animal escape drill featuring the zoo's director playing the part of a fugitive cassowary. Rockhampton Councilor for Parks, Sport and ...