Chicks show left-to-right number bias
Like many humans, newly hatched birds favor small quantities on the left
![newly hatched chick in front of numbers](https://i0.wp.com/www.sciencenews.org/wp-content/uploads/2015/01/sm_chick-with-numerals-rugani1HR.jpg?fit=860%2C460&ssl=1)
LITTLE TO THE LEFT Young chicks seem to have their own kind of mental number line with smaller quantities toward the left.
R. Rugani
Like many humans, newly hatched birds favor small quantities on the left
LITTLE TO THE LEFT Young chicks seem to have their own kind of mental number line with smaller quantities toward the left.
R. Rugani