“Today is appreciate a dragon day,” the Smithsonian’s National Zoo and Conservation Biology Institute noted Monday in a tweet. “so let’s show some love to our Komodo dragon friends!

Last week, on Nov. 8, a new Komodo dragon arrived at the center from the ... social media platforms to keep up to date on Hannibal, Ravi and all the other cute critters at the center.

The study, which was led by researchers from King's College London, discovered that the Komodo dragon's teeth are coated in a thin layer of iron, making them look orange. While some reptiles have ...