Is your pup picking a fight with the hallway mirror? From sensory confusion to the famous "mirror test," discover the real scientific reasons why dogs bark at their reflections ...

French photographer Xavier Hubert Brierre set up a big mirror and a camera trap in Gabon, Africa, to capture amusing responses from wild animals. Wild animals react to seeing own reflections in a ...

Humans like to study themselves in a mirror. But wild baboons, when presented with a mirror, don’t seem to recognize they’re staring at their own selves, a new study has found. For decades, ...