The bluestreak cleaner wrasse passed an ape-level mirror test, challenging how we measure animal minds across the tree of ...

Most babies begin recognizing themselves in mirrors when they are about a year and half old. This kind of self-recognition is an important developmental milestone, and now scientists at The University ...

Roosters act differently when faced with another chicken versus just their own reflection. This may mean that the birds can recognise themselves in a mirror, a key test of self-awareness in animals.

BKC Affiliate Marissa Gerchick and Matt Cagle argue that facial recognition test scores mislead communities about the technology's harms. "The problems of facial recognition run deep and beyond the ...

The reflexes of the eye are automatic adjustments your eyes make to help you see and keep them from being damaged. They can respond to light and dark, adjusting how much light enters the retina.

Forbes contributors publish independent expert analyses and insights. I write about biodiversity and the hidden quirks of the natural world. For decades, self-awareness has been guarded as a very ...