Why don’t humans have fur or tails?
So seemingly a lot of animals have fur or tails. Even animals closely related to humans have these things.
So why don’t humans have these things? Did we use to have them? Was it a genetic adaptation?
So seemingly a lot of animals have fur or tails. Even animals closely related to humans have these things.
So why don’t humans have these things? Did we use to have them? Was it a genetic adaptation?