I can understand why cats and dogs are smart since they don’t have to be on survival mode every day.
What I don’t understand is why are pigs smart? And why are sheep dumb if pigs are smart? They are in the same height in the hierarchy of needs.
In: Biology
Cows arent the smartest but they are very curious and have friends i hear. Some people say cows are a lot like big dogs. They like to play and aparently can remember other cows and human faces.
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