The male cardinal in this video clip is not very subtle as he checks out a female - read our analysis of this behavior.

Sea turtles may be on the diet for tiger sharks, but one lucky sea turtle made a quick getaway with a little bit of help.

Octopuses are carnivores, but do they have teeth? Find out more about octopus biology and learn how they use their ...

This cormorant somehow manages to gulp down a fish that's even bigger than its head! How do these birds swallow their food ...

Some creatures are so elusive they are like phantoms. Learn more about a 'forgotten antelope' photographed for the first time ...

Seeing a snake in your yard can be alarming, especially if you have young children or pets roaming the lawn. Regardless of ...

Some animals have a fighting chance after being eaten. Discover 5 animals that can fight out of snakes' stomachs.

Yellowstone National Park is home to 11 species of reptiles and amphibians. Snakes make up nearly half of that number, with several species found throughout Yellowstone’s 3,471 square miles. The park ...

Bees are flying protein bars for predators. Discover what makes bees so appealing to birds, insects, and mammals.

From WWII to the Jersey shore, find out the chilling details on some of the scariest shark attacks in history.

Sharks may be fearsome, but they are also fascinating. Discover 10 shark facts that will change the way you see these ocean predators.

Mountain lions (cougars, pumas, and more local names) are among the top predators that live in the United States. These powerful, majestic creatures once lived across much of the country but have ...