Giraffes are among the world's most recognizable animals. With their elongated necks and long legs, their gracious movements ...

Neither from Guinea Nor Pigs Ironically, guinea pigs are neither pigs nor do they originate from Guinea. In actuality, these ...

The weather-predicting groundhog celebrity has met two presidents and drinks a life-extending elixir: "Our Phil is like, ...

Read on to learn more about these fascinating animals. 1. What is a narwhal tusk? The narwhal tusk—most commonly found on males—is actually an enlarged tooth with sensory capability and up to 10 ...