As dedicated animal lovers, we adore learning more about all the critters that inhabit our world. And answering animal trivia questions is a super fun way to do it. Are you an animal novice or an ...

About a billion years after the Earth formed, the first signs of life emerged. These were just single-celled microbes, but through billions of years of evolution, scientists think that one of these ...

*Refers to the latest 2 years of stltoday.com stories. Cancel anytime. Whether you’re a fiend for furry felines or more of a canine connoisseur, Stacker has the quiz for you, based on real “Jeopardy!” ...

Why do giraffes have long necks? Answers to 25 animal evolution questions | Evolution is driven by interactions between genetics and nature, and the Earth’s rock layers preserve a record of this ...