The term arthropod refers to any invertebrate creature (meaning they lack a ... Read more: These 12 Prehistoric Sea Animals ...

This jaw-dropping creature looks like it stepped straight out of a monster movie. With an intimidating presence and prehistoric vibes ... Crystal-clear Waters, and Sea Turtle Nests These Were ...

Here's a closer look at the biggest animals that ever roamed our planet—some were longer than buses, others heavier than airplanes. This creature ... munching beast of prehistoric proportions.