A kayaker really didn’t know what to say or do when he came across a humpback whale sticking its massive tail straight up into the air.

A man taking a scenic route in northern California spotted a mountain lion running along the road. The encounter left him feeling emotional.

Four critically endangered Western Santa Cruz Galapagos tortoise hatchlings were born to a mom who is nearly 100 years old.

An “intriguing and unusual animal,” a rare, all-white penguin, recently ended up in a south Australia rescue center.

The Center for Biological Diversity recently shared a trail-cam video showing a family of three black bears having bath time in a creek.

A humpback whale managed to sneak up behind a free diver, nearly smacking him in the head with its tail. Watch here.

Footage from India shows five adorable tiger cubs running through shallow water trying to catch up with their mom. Watch here.

A sea lion acted “unhinged” and “deranged” when it attacked a surfer off the coast of Oxnard, California. Here’s why.

Some friends get a shock when a puma crosses the road and trots right through their group in Torres del Paine National Park. Watch here.

A team at Rietspruit Game Reserve in South Africa witnessed a black mamba vs. an eagle vs. a lion. What do you think happened next?