Is your pup picking a fight with the hallway mirror? From sensory confusion to the famous "mirror test," discover the real ...

This canine cutie was contentious.

You've heard about "being scared of your own shadow," but what about your own reflection? A kitten got the shock of its life after discovering mirrors for the first time, challenging his furry ...

I wake up in the morning and look in the mirror. I shower and do my hair and makeup in front of a vanity mirror, then get dressed with the help of my full-length mirror. I have three mirrors in my ...

In the new experiment, roosters made fewer alarm calls, meant to warn peers of predators, when placed in front a mirror versus when standing near another rooster. Stefano Spaziani / picture alliance ...

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 ...

Monkey see, monkey freak out! A French photographer set up a mirror in various locations in Africa to capture wild animals’ reactions to their reflections. A gigantic gorilla began thrashing around ...