Animals are amazing creatures with a wide array of traits, but one seemingly common trait is their inability to understand mirrors. Can animals even perceive themselves in mirrors? Check out this ...

Every year, millions of animals are used in laboratories, and for many people, the image is immediate and uncomfortable: ...

For decades, scientists used a mirror experiment to explore whether animals could recognize themselves. In that test, researchers placed a mark on an animal’s body where it could only be seen in a ...