Sometimes, however, the embryonic tail doesn't disappear and the baby is born with it. This is a true human tail. Growing a true human tail is extremely rare.

In 2021, a Brazilian baby was born with a 12cm-long tail with a strange sphere hanging on the end. The child's birth and tail-removal surgery were detailed in the Journal of Pediatric Surgery Case ...

We see that happen in a cute video of a rescue sheep whose happy "waggety tail" tells her favorite people how she's feeling, and it's the most beautiful thing. That and her smile—take a look!

Baby girl born perfectly normal — except for ‘extremely rare’ tail. Doctors are flabbergasted over the case of a baby girl who was born with an extremely rare 5cm-long “true tail”.

A baby girl in Brazil has left doctors stunned after she was born with a tail. Surgeons removed the newborn’s 6cm-long appendage, which was covered in skin and protruded from her back.

DOCTORS were stunned after a baby was born with a mermaid-like tail instead of legs. The infant is being cared for in India after being born with its legs fused in a horn-like structure due to a ra… ...

664. A rare condition had led to a Chinese baby being born with a four-inch tail from its back, leaving doctors dumbfounded. The condition was identified by the deputy chief physician of Paediatric ...

Bazille brought nine sheep to the State Fair, from Baldwin, Wisconsin. But these are no ordinary sheep. They're called baby dolls or minis, and the tallest ones are 24 inches from hoof to shoulder.