Frightening moment woman calmly shoos away the world's deadliest bird as it tries to steal her family's lunch<br /><br />A woman enjoying lunch with her family has unknowingly fended off the world's most deadliest bird after it tried to steal their food.<br /><br />Australian woman Jess was eating with her mother and sister on a picnic table in the outdoors when a curious cassowary approached the party.<br /><br /> It began snatching food from the table as Jess desperately tried to protect a loaf of bread and the family's plates from the peckish bird.<br /><br /><br />She managed to shoo the cassowary away as it searched the nearby ground for scraps to eat.<br /><br />But the bird soon returned its attention to the family's lunch and quickly grabbed the loaf of bread on the table.<br /><br />Cassowaries are known to be the world's most dangerous bird despite their generally reserved nature.