Growing up and even now I have learned in depth about wild animals and other creatures. But when I learned about farm animals and other commonly eaten animals I was taught “milk comes from cows!” “chickens lay eggs!” very basic facts about how we consume and use them. When really these animals are so interesting and are not just “dumb” or “food” animals. People disconnect themselves from these animals so they feel less guilty when eating them.

And some fish use tools :)