TIL The ability to count is universal in the animal kingdom. Birds do it, bees do it, even educated fleas do it.
TIL The ability to count is universal in the animal kingdom. Birds do it, bees do it, even educated fleas do it.
en.wikipedia.org
Number sense in animals - Wikipedia
What about the uneducated fleas?
This one?
Education is compulsory until the pupa stage is over.
They buy fake diplomas from overseas?