Eli5: How come all animals look like each other (ex. You won’t tell the difference between 2 squirrels) but humans differ so heavily? Why do humans have so many unique facial an body features?

Question

Eli5: How come all animals look like each other (ex. You won’t tell the difference between 2 squirrels) but humans differ so heavily? Why do humans have so many unique facial an body features?

In: Biology

Answer 1

Humans also spend a lot of time and energy distinguishing themselves in terms of clothes, hair, cosmetics, and other style choices.