A bull shark, one of three species that account for the majority of serious bites, had nibbled around 15 inches of Zhang's leg.

His uncle carried him to shore, gave him heart massage and, as Jessie was flown to hospital, went back into the water and wrestled the 7ft bull shark to the shore. Next, a national park ranger ...

As the Ohio River reached near-record-setting flood levels recently, a recurrent rumor surfaced about the alleged danger of bull sharks in its ... spotted in a river back in 2023.