No.
They had it when they where born
Boston terriers are born with tails. However, the actual size of the dog's tail can vary from one dog to the other. Most are just very small nubs. These nubs are very small tails, about 1 inch long. And their tails wag up and down instead of side to side.
kinda, see the gills are just gill slits in the side of the neck for a short period of time while in the womb, but they aren't functional and fuse together after a short period of time, bit like how when puppies are born there eyes are closed because the first time they blinked in the womb they instantly became fused (yes, all animals with eyelids blink in the womb at least once). As for the tails, that is also true, but most babies lose them quite quickly. However, some rare cases appear where the child is born with this prenatal tail. It is not truly a tail though, as it in boneless and has no nerve endings and is mostly made of fat. One little boy in India who was born as such was revered as the reincarnated monkey god that I do not recall the name of. Such children born with these tails are sometimes caught in controversial debates on if they are proof of evolution of people from monkeys or apes. As to the best of my knowledge, all vertebrate animals go through at least a stage in the womb fitting these descriptions. Obviously, some animals keep the or one of the traits (referring to animals like amphibians, and many others). Compare this to how tadpoles have both but grow into frogs that have neither.(Sorry this was originally all mine, i just forgot to log in the first time.)
Yes, guinea pigs are tailless. They are born without tails which distinguishes them from other rodent species.
Human babies are only born when the sperm of a human male fertilizes the egg of a human female and conception occurs. Human babies are only born to humans.
yes yorkies are born with tails my yorkie just have 5 babies and all were born with tails
Not removed so much as absorbed since it is not required in an adult frog once it has passed beyond the tadpole stage. Some human babies are born with tails....
Yes
No, human babies can even hear some sounds in the womb.
234,787
frogs
Put a human with a monkey then they have babies, tada!
No, all human babies are born with arteries.
Gorillas are born in any season just like human babies and the rest of the animal kingdom babies
yes there are because more parents do relationship
Many babies are born deaf and blind.