‘The Last of Us’ zombie fungal parasite is real and causes ants to commit suicide

If you thought fictional zombies walking around on film were scary, the condition that turns creatures into mindless eating machines actually exists in nature.

Maryland girl finds Megalodon tooth along Calvert County beach

A young Maryland girl was searching for fossils on Christmas Day when she found a Megalodon tooth along a Calvert County beach.

National Park Service: Please refrain from licking this psychedelic toad

The Sonoran Desert toad, also known as the Colorado River toad, secretes toxins that can make people sick and even kill a full-grown dog, officials say.

Man faces charges after video shows dog harassing endangered seal on Hawaii beach

Officials say they are not releasing the man's identity due to past experiences with people receiving “multiple death threats” after being cited for seal harassment.

The Amazon's largest fish makes a comeback

Even in the most biodiverse rainforest of the world, the pirarucu stands out: It can weigh up to 440 pounds, by far the largest of 2,300 known fish species in the Amazon.

Bear attacks woman who's walking her dogs, she plays dead even with 'crunched' skull

A woman was walking her two German shepherds near her home when the three of them encountered a wild bear — which then attacked her after one of her dogs charged.

Emperor penguins now listed as threatened species

Emperor penguins will now receive new protections under the Endangered Species Act after the U.S. Fish and Wildlife Service says climate change is threatening to eradicate the species.

Here’s what to do if you hit a deer with your vehicle

Here are some tips on how to avoid collisions with deer and what you should do if you hit one with your vehicle:

How to stop squirrels, other critters from eating your pumpkins

From cayenne pepper to owl decoys, here are some suggestions from experts on how to safely keep the squirrels at bay this Halloween.

Wyoming college wrestlers injured during grizzly bear attack, left 'blood-soaked,' coach says

"Before you could even think or blink, there's a bear that came running out of the trees right in front of me," said one of the college wrestlers. "It was beating me up pretty good."

Video: Breaching whale nearly lands in fishing boat off New Jersey

A pair in a boat off the coast of New Jersey got quite a surprise when a whale breached and knocked against their boat. The close encounter was all caught on video.

477 whales die in 'heartbreaking' mass strandings on New Zealand islands

The pilot whale deaths come two weeks after about 200 pilot whales also died in Australia after stranding themselves on a remote Tasmanian beach.

Fat Bear Week 2022: Meet this year's chunky challengers competing for the top spot

Bears are preparing for hibernation, and the public gets to judge a chosen sleuth of bears who have been packing on the pounds for this year's Fat Bear Week competition.