Crows can only count to 3, more than that is considered as Many

An old story says that crows have the ability to count. Three hunters go into a blind situated near a field where watchful crows roam. They wait, but the crows refuse to move into shooting range. One hunter leaves the blind, but the crows won't appear. The second hunter leaves the blind, but the crows still won't budge. Only when the third hunter leaves, the crows realize that the coast is clear and resume their normal feeding activity.

Neurobiologists have discovered cells in the crow brain that respond to a specific number of items. The study provides valuable insights into the biological roots of counting capabilities. What makes this finding even more interesting is that a long evolutionary history separates us from birds; as a consequence, the brains of crows and humans are designed very differently.

Not very different apparently!


There's nothing wrong with thinking
Except that it's lonesome work
sevil regit