Found throughout the Lower 48 in the summer and present year-round in the southern half of the country, Killdeer are highly ...

As one of the largest predators to have ever lived, megalodon captures people's imagination - and for good reason. But was this apex predator simply a beefed-up great white shark, and is it still ...

A 52-foot, life-size model of a Carcharocles megalodon shark is now on display in the National Museum of Natural History’s newly opened dining facilities. Erin I. Garcia de Jesus The Smithsonian ...

Read on for the top facts about the most interesting extinct sharks. Megalodon is the largest shark that ever existed. It ...

if cows swam in the sea. How big are the megalodon's teeth? Watch the video above to see how big the megalodon's tooth compares to that of a great white shark. You can also see how big it is in ...

While they may be one of the most feared animals in the ocean, sharks and the little-known facts about them ... safety for a ...

So if you love United States trivia, random fun facts and learning about the history of states and how they came to be, read on to learn 50 fascinating facts about America—some you may know and ...

Get Reader’s Digest’s Read Up newsletter for more pets, humor, cleaning, travel, tech and fun facts all week long. Fossil evidence indicates that dogs were domesticated around 23,000 years ...

As one of the largest predators to have ever lived, megalodon captures people's imagination - and for good reason. But was this apex predator simply a beefed-up great white shark, and is it still ...