Do hippos have belly buttons?
no because they dont have umbillical cords so they do not have belly buttons
r u kidding me i just talked to one and they
sure said they do
i am a hippo whisperer
they told me themsevel they do
and they said they sure do
Do your belly buttons started going in when you are pregnant how is your belly buttons supposed to look when you are pregnant?
Asked in Penguins
Do penguins have belly buttons?
Where is a cats belly button?
Asked in Mammals
Do all mammals have belly buttons?
Not all mammals have belly buttons. Placental (or eutherian) mammals have belly buttons. They nourish their fetuses by a placenta that is connected to the umbilical cord. Non-placental mammals do not have belly buttons - this group of mammals includes monotremes (metatherian mammals), which lay eggs, and marsupials (prototherian mammals), which nurture their young in a pouch.