Why do people have extra nipples?

Extra nipples were once thought to be a link to our evolutionary past, but the truth is a lot stranger, writes Jason G Goldman.

How to lose puffy nipples - Quora

My boyfriend has three nipples. Is he a mutant? - BBC Science

Supernumerary nipples

12 of the weirdest celebrity body parts - from actress Angelina

Having A Third Nipple Is More Common Than You Think

Third (supernumerary) nipple: Types, causes, and removal

Melissa Flanagan (@missykay115) / X

Neighbors Stars Reveal Who They'd Hate to Live Next To!

Exactly What Are Extra Nipples, And Why Do Some People Get Them?

Celebrities With Extra Nipples: Harry Styles & More – Hollywood Life

Third Nipple: Types, Causes, and Removal

I don't feel lump directly underneath my nipple but around it, I have puffy nipples too. Is it gyno or is it just because I am fat? - Quora

Mengapa orang memiliki puting susu ekstra? - BBC News Indonesia