On April 9, Connor Lynch, an angler fishing on the Potomac River near Fletcher’s Cove, hooked and released a shortnose sturgeon, a fish not seen in the river since 2007. The Potomac Riverkeeper ...

ALTON — Researchers have confirmed at least two bull shark sightings in the Mississippi River over the last 100 ... Dr. Ryan Shell and WVU Potomac State College librarian Nick Gardner.

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 ...

Their presence in rivers such as the Mississippi and the Potomac demonstrates ... The availability of prey along river courses can significantly influence a shark’s decision to explore these ...

Many, though, insisted it was a bull shark. It’s not clear if the fin a South Jersey kayaker spotted in a river Sunday was attached to a bull shark, but the species is known to move into ...

The sand that forms the island picks up the teeth lost by smaller sharks, which in the Potomac River can include dogfish and bull sharks, hence the island’s nickname. Because of the drifty ...

The sand that forms the island picks up the teeth lost by smaller sharks, which in the Potomac River can include dogfish and bull sharks, hence the island’s nickname. Because of the drifty nature of ...

While some species have struggled to adjust to the region’s rising water temperatures in recent years, one is thriving: juvenile bull sharks. We study this iconic shark species, named for its ...

While some species have struggled to adjust to the region’s rising water temperatures in recent years, one is thriving: juvenile bull sharks. We study this iconic shark species, named for its ...

Tik Tok viewers were shocked when a video was recently posted of a man catching a bull shark in what he said was the Guadalupe River in Texas. A shark in freshwater? Could it be true? Yes ...

Tik Tok viewers were shocked when a video was recently posted of a man catching a bull shark in what he said was the Guadalupe River in Texas. A shark in freshwater? Could it be true? Yes, and it ...