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The belly button, which does not look like a button, is a spot on our abdomen from where you got nutrients via the umbilical cord. Umbilical is a soft blendable tube that gets cut off once a human is born.
No matter how the umbilical cord is removed, it leaves a permanent scar behind, this scar is known as the belly button. It is not only accepted with an open heart but we take pride in flaunting it as well.
It is believed that all animals that get to live in their mother’s womb for a few months have belly buttons.
However, it’s hard to spot belly buttons on a few animals, making us believe that the animal does not have belly buttons at all.
Cows belong to the category of animals that are believed to have belly buttons. However, it hardly gets noticed. Does that mean a cow having a belly button is just a myth? Let’s not leave it a mystery.
Do Cows “Really” Have Belly Buttons?
Yes, cows have belly buttons. Before opening up their eyes to the world, cows live in their mother’s womb for a good nine months and ten days. So, the fetal oxygen, nutrients, and wastes are exchanged through the umbilical cord. Yes, the same umbilical cord that is responsible for leaving a belly button scar on humans and some other mammals.
Why Do Cows Have Belly Buttons?
Well, the reason why cows have belly buttons is pretty much explained above. Cows are categorized as placental ungulate or hoofed mammals. They live in the mother’s womb for nine months and ten days.
All mammals that live in the mother’s womb receive nutrients and fetal oxygen via the umbilical cord till the day they are born. Upon birth, the cows bite off the umbilical cord to relieve the offspring. Umbilical leaves the same scar to cows as well. We call this scar a belly button.
The belly button is not something that makes humans unique. It’s the ability to think, eat, sleep, and communicate.
Frankly, humans are not the only mammals who have belly buttons, some other mammals have been blessed with belly buttons as well.
Cows, dogs, giraffes, bears, kangaroos, horses, and monkeys, etc are a few examples of mammals that have belly buttons.
Kangaroos, koalas, and opossums are the few animals that do not happen to have belly buttons.
“Umbilicus” is the term we use for the cow’s belly button. However, the livestock keepers also do not mind calling it a belly button as well. Isn’t it enough proof that a cow’s belly button exists?
Cows are ungulate placental mammals, that’s the main reason why they have belly buttons;
It’s must be mentioned here that mammals have three types;
- Placental mammals
Out of the three types, the animals that are categorized as placental mammals would only have belly buttons. This may be located be away from cow nipples.
If we see the cow as a placental ungulate mammal, everything starts making sense. If we try to judge the cow as an “animal”, whether cows have belly buttons or not? becomes a valid question.
For the record, all placental mammals have belly buttons. Even if you can not spot on their belly, they still have belly buttons somewhere covered under the hide. Read more about How Many Ribs Does A Cow Have?
The placental mammals nourish their offspring in their womb through the umbilical cord that later scars the mammal with a belly button. Since cows are also placental mammals so would they be any different?
Frequently Asked Questions
Cows are categorized as placental ungulate mammals. The baby lives in the mother’s womb for about 9 months and 10 days. For these 9 months and 10 days, the baby receives nutrients and fetal oxygen through the umbilical cord.
Cows are a placental mammal that keeps the babies in their wombs and supplies nutrients and fetal oxygen through the umbilical cord. Since cows do the same, that’s why they have belly buttons.
There are three types of mammals; placental mammals, marsupials, and monotremes. All three kinds do not have belly buttons. It’s just placental mammals who happen to have belly buttons.
In brief, yes, cows have belly buttons, it’s just that the belly button is a little hard to spot. It is so because the said animal is an ungulate placental mammal. The ungulate placental mammal receives nutrients and fetal oxygen in its mother’s womb through the umbilical cord. The umbilical cord then leaves a scar on the cow’s body that is known as the belly button.