Attention reptile-lovers, what do you call an animal that lives in a shell made of bone and keratin, shuffles along at a slow pace and lives on land? Any guesses? You may have off-handedly answered ...

This article was written by Discover'sSmriti Rao. When it comes to picking up clever tricks and learning to do something the way everybody else does it, social animals like humans, birds, and monkeys ...

Tortoises are vegetarian, but this little guy was too curious!