Honeybees are now the only known species to tell odd and even numbers apart besides humans
The ability is much more surprising given the tiny brains of these insects.
Tag: numbers
What are Cistercian numbers — the forgotten ciphers of Medieval monks
A system of numerals that is written down like tic-tac-toe.
Man who can’t see numbers due to rare brain disorders provides new insights into awareness
Instead of recognizing digits like "8" or "2", the patient sees a scrambled mess. His vision is otherwise perfect.