As the Ohio River reached near-record-setting flood levels recently, a recurrent rumor surfaced about the alleged danger of bull sharks in its waters. The theory? That bull sharks swim up the ...

Water watch: Large bull shark sighted in Swan River Those thinking about taking a dip in the Swan have been warned after the same breed of shark which mauled a man in Perth’s southern suburbs ...

In 2021, a bull shark attacked a local man in his 50s in the same river, CNN reported. The sharks can be occasionally aggressive, experts say. "The Swan River estuary is good bull shark habitat ...