David Strege

An angry hippo attempted to take a bite out of a safari vehicle in a rare encounter captured in video on the Moremi Game Reserve in Botswana.

An aquatic invasive species that has emerged as a threat in the Upper Colorado River basin has now become a growing concern in the Colorado River in Utah.

For The Win A dedicated wildlife photographer in Yellowstone National Park sat in her van “for a couple of hours” with the expectation that a bison would attack a reckless tourist.

Several hikers on a trail in Glacier National Park in Montana became terrified when a hungry grizzly bear started sprinting right toward them.

For The Win Several tourists in Mt. Rainier National Park disregarded their own safety, along with park guidelines, to shoot video and take photos of a black bear feeding alongside a pathway.

Three tourists at Yellowstone National Park showed a blatant disregard to park regulations by approaching a bison to within 15 feet or so, risking severe injuries to get a closeup photo.

For The Win A 20-year-old archery hunter from Montana faces surgery after being attacked by a bear on state-owned land near Elk Creek and Haystack Butte southwest of Augusta.

A 16-year-old boy in Florida hooked into what he first thought was a peacock bass only to realize he was battling a "jaguar." A what?

For The Win About a month after biologists discovered DNA from an aquatic invasive species in the Upper Colorado River basin, a live adult

For The Win The annual summer-long Lionfish Challenge in Florida saw a record number of participants resulting in an all-time high harvest of 36,187 lionfish from Florida waters.