A wild black bear in Wisconsin has had its head stuck in a plastic jar for over a week. So far, no one has been able to help it.

One man did his best to warn some Yellowstone tourists who should have been getting back in their cars as a bison moved toward them.

A world-renowned wildlife photographer came face to face with an ocean predator and almost died. In fact, for a second, he thought he would.

A boat captain in New Zealand recorded a pod of orcas calmly passing his boat in crystal-clear water. Watch the popular video here.

A video of a frightening “safari fail” starring an elephant that gave plenty of warnings is making a lot of people shake their heads.

A newly discovered species of stick insect is as long as a person’s forearm and about as heavy as a golf ball. Can you guess where it lives?

Scientists hadn’t seen the world’s smallest snake in nearly 20 years, but it wasn’t extinct, just lost. And now, one’s been found.

It will be free to enter any U.S. National Park one day next week. To help spread the word about the free-entry day, NPS posted a funny video.

When a bear came strolling toward a crowd of people having a party at Lake Tahoe, a lodge staff member with a bear horn came to the rescue.

The man responsible for a double homicide in Devil’s Den State Park has been arrested for the crime. Disturbingly, he was a school teacher.