Marvin Hajos, 75, of Gainesville, Florida, fell in his backyard and was then attacked by his pet cassowary, a giant bird from ratite group that also includes emus and ostriches. Native to northeastern Australia and tropical forests of New Guinea, cassowaries have three-toed feet with long, sharp claws. From CNN:
The Florida Fish and Wildlife Conservation Commission considers cassowaries Class II wildlife, meaning they pose a danger to humans and are subject to specific cage requirements. Owners must also have "substantial experience" with the animals, the commission says...
They can grow more than 5 feet tall and the heaviest females can weigh more than 160 pounds, the (San Diego Zoo) says. Males weigh up to 120 pounds.
"The cassowary is rightfully considered the most dangerous bird in the world!" the zoo says. "Each 3-toed foot has a dagger-like claw on the inner toe that is up to 4 inches (10 centimeters) long! The cassowary can slice open any predator or potential threat with a single swift kick."