Dead, pregnant endangered fin whale found on bow of Alaska cruise ship

Draped over the massive cruise vessel's bow was the body of a 61-foot pregnant endangered fin whale, prompting a federal investigation into what officials believe was a fatal vessel strike.

Another Michigan black bear sighting - this time in a Mt. Pleasant tree

Another black bear sighting in Michigan is a reminder about their possibly growing numbers in the Lower Peninsula. The Michigan Department of Natural Resources is responding to the sighting of a black bear in Mt. Pleasant.

Emu causes traffic back-up, hours-long pursuit on Maryland highway

An escaped emu led Maryland state troopers on a three-hour chase, dodged multiple capture attempts, survived being struck by a vehicle and kept running.

Red-tailed hawk attacks bald eagle over food in woman's yard

A woman in Erie caught these two birds of prey fighting over their food, and she did so completely by accident.

Tick bite ER visits hit highest seasonal level in years as doctors warn of disease surge

Tick bite-related ER visits are at their highest seasonal levels since 2017 across most U.S. regions, raising concerns about increased Lyme disease and other tick-borne illnesses.

Watch: RFK Jr. wrangles snakes on Dr. Oz's patio

Video showed Health and Human Services (HHS) Secretary Robert F. Kennedy Jr. wrangling a pair of black North American racer snakes at Dr. Mehemet Oz's home on Tuesday.

Michigan adds bradford pear, buckthorn, and other plants to invasive species list

In addition to the bradford pear tree, Michigan also banned the sale of buckthorn, a voracious invasive shrub that has taken over parks and homes around the state.

Florida alligator caught on video eating smaller gator at Gatorland

Nature’s brutal side was on full display at Gatorland in Orlando when startled visitors witnessed an alligator turn a smaller peer into a midday snack a couple of months ago.

US Forest Service adds new fee-free day for National Trails Day

The U.S. Forest Service wants everyone to hit the trails and it’s offering them another chance to do so for free. The agency added National Trails Day to the list of fee-free days at its national forests and grasslands.

Black Bear spotted in Metro Detroit: Officials investigating Flat Rock sighting

Officials are investigating a potential black bear sighting in Flat Rock after video appeared to show one walking near a home. The police department said the Michigan DNR has been notified of the sighting.

Trump's push to expand hunting on federal lands raises concerns

The Trump administration is moving to expand hunting access across national parks, wildlife refuges, and wilderness areas by directing federal land managers to roll back restrictions deemed unnecessary.

Bear attack at Yellowstone injures 2 hikers

Two hikers were injured in a bear attack at Yellowstone National Park this week, and the park is investigating if more than one bear was involved.

Swatting hoaxes trigger zoo evacuations nationwide

A wave of hoax “swatting” calls reporting bomb threats and active shooters has forced evacuations and temporary closures at multiple zoos across the country.

Watch: ‘Monster’ bull shark attacks Florida fisherman's kayak

A peaceful day kayaking in Florida turned into a close encounter with a massive bull shark. The shocking moment was caught on camera.