Bottlenose dolphins are widely regarded as some of the most intelligent non-human animals. When exposed to mirrors, dolphins ...

Among the many strange figures found in old legends, Agares stands out as one of the most unsettling. Some stories describe him as a demon of disruption who encouraged people to use the wrong words at ...

A dog by the name of Harley has shown herself to be one smart puppy after seemingly deducing that she is looking at her own reflection in the mirror. In a video posted to TikTok under the handle ...

Mirrors always leave dogs a little confused until they get used to seeing their reflection around the house. In a recent video, a puppy was left thoroughly confused after seeing his reflection in a ...

Pity the caveman who had to trudge down to the primordial swamp to get a glimpse of himself in the water as he groomed and made sure his outfit looked just right, before going out on a date. If he was ...

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 ...