Some people are born with tiny holes above their ears – this is

Just less than one per cent of people are born with the tiny holes, but they're a lot more common in parts of parts of Asia

Ear tag Information Mount Sinai - New York

Hole in Ear Meaning

Have You Ever Wondered Whysome People Have These Little Holes Above Their Ears? - Education - Nigeria

Hole in The Upper Ear

Hole in ear (preauricular pit): What to know

Cleft lip and palate - NHS

Congenital Deformities of the Outer Ear > Fact Sheets > Yale Medicine

人類の「１％」しか居ない「耳に穴」が開く謎現象その原因が話題に！

Hole in Ear: What to Know