Do Crows Make Visual Decisions Faster Than Humans?

An Astonishing Mind in a Small Body

We have long looked down on crows, reducing their intelligence to the myth of the curious or mischievous bird. Yet modern science never lacks exciting surprises. A recent scientific study has revealed astonishing mental capabilities possessed by carrion crows, specifically their extraordinary ability to process visual information and make decisions so rapidly that they far surpass humans and primates by many orders of magnitude.

Extraordinary Speed That Defies Expectations

Detailed comparisons made by researchers showed that crows can evaluate their visual environment and make precise decisions based on it at a speed that sometimes outpaces the response time of humans and other primates by twofold. This staggering superiority does not merely reflect random neural reflex, but points to exceptionally high efficiency in processing visual signals and utilizing them within fractions of a second to face the challenges of nature.

Why Do Crows Possess This Speed?

Scientists attribute this exceptional performance to the high density of neurons in bird brains, which are organized in highly efficient ways despite the small size of their brains compared to large mammals. This unique neural architecture grants them a distinct capacity for survival by interacting instantly with the risks and opportunities around them, rewriting our understanding of the evolution of animal intelligence outside the realm of mammals.

By: Hany Sallam

Source: livescience.com

Published by Hany Sallam

Hany Sallam, Founder and Editor-in-Chief of Scientific Magazine Ahram
An independent Arabic science magazine operating since 2008, dedicated to simplifying science, technology, space, natural phenomena and scientific stories for Arabic readers. The magazine includes sections such as “Zodiac Group” and “Stories and Tales”, alongside science topics that combine knowledge with a spirit of discovery. It operates independently and is not affiliated with Al-Ahram Press Foundation or any governmental body.