START A PETITION 27,000,000 members: the world's largest community for good
5,675,395 people care about Animal Welfare

14 Cool Facts You Never Knew About Cows

14 Cool Facts You Never Knew About Cows

Cows may seem like simple creatures — most of us have seen them grazing with seemingly not a care in the world. Well, thereís more to these ruminants than meets the eye. Here are 14 facts you probably havenít heard about cows:

1. Most people think that cows have four stomachs. Thatís actually not true. They have just one stomach with four chambers – rumen, reticulum, omasum and abomasum. This allows them to digest tough plant matter that would normally be indigestible.

2. Cow gestation lasts the same amount of time as human pregnancy, nine months.

3. In 2009, a team of researchers from the National Institutes of Health and the U.S. Department of agriculture announced that theyíd successfully mapped the bovine genome. The results? Cattle have about 22,000 genes, and a whopping 80% of those are shared with humans. (Another 10% are shared with dogs and rodents.)

4. The color red doesnít make bulls angry. In fact, cows are red-green colorblind! In bullfights, itís the motion of the cape that draws the bullís attention, not the color.

5. Moos arenít the only sound cows make! Calves make a sound called bawling, while bulls bellow.

6. Cows can live more than 20 years (although dairy cows rarely live that long, and cows raised for meat are lucky to live to be 2 years old).† If they have horns, you can guess their age by counting the number of rings.

7. The first cow to fly in an airplane was Elm Farm Ollie in February 1930. (Incidentally also the first cow to be milked on an airplane.)

8. The average domestic cow sleeps only about four hours a day.

9. The first cows in the Americas arrived with Christopher Columbus on his second voyage.

10. Cows drink the equivalent of a bathtub full of water each day. Hey, it takes a lot to wash down 40 pounds of food!

11. Cows can walk up a flight of stairs, but once there, they canít walk back down. Their knees just donít bend the right way.

12. Holstein cows may not have hands, but they have their own unique ďfingerprint.Ē No two cows have the same set of spots!

13. There are more than 800 different breeds of cattle around the world.

14. Have you ever heard that a cow knocked a kerosene lamp and caused the Great Chicago Fire? Well, it turns out Mrs. OíLearyís cow was framed. In 1893, the reporter who first wrote the story admitted to fabricating the thing. A little unfair, we think.


Related stories:

Happy, Happy, Dancing Cows! (Video)

Farmers Serving Candy to Their Cows

Grass: What Cows Want to Eat

What’s with all the†cow content? One wily Care2 member, Bessie the Holstein, decided cows were underrepresented and†started a petition. She officially staged a successful takeover of our offices, and has redubbed us “CareMoo.”

Read more: , , , , , , ,

Photo credit: Steve Arnold

have you shared this story yet?

some of the best people we know are doing it


+ add your own
10:53AM PST on Feb 25, 2014

"Fact" 11 isn't true. One of my neighbors has a farm split by the highway and his cows walk under the road through a tunnel. It has stairs on both sides. Get your facts right.

11:54PM PST on Feb 15, 2014

Thanks for sharing.

3:48AM PDT on Jun 1, 2013

thanks for sharing :)

3:49PM PDT on Apr 18, 2013

thanks. cows are so cute!

6:38AM PDT on Apr 8, 2013

Very interesting. Thanks for sharing.

10:26PM PDT on Apr 4, 2013


12:22PM PDT on Apr 4, 2013

Boy, are we having a cow this issue!
Never frame a cow for arson. Not cool.

10:58PM PDT on Apr 3, 2013

Cows are beautiful, sweet and smart animals.

10:57PM PDT on Apr 3, 2013

Cows are beautiful, sweet and smart animals.

10:57PM PDT on Apr 3, 2013

Cows are beautiful, sweet and smart animals.

add your comment

Disclaimer: The views expressed above are solely those of the author and may not reflect those of
Care2, Inc., its employees or advertisers.

Care2 - Be Extraordinary - Start a Care2 Petition
ads keep care2 free

Recent Comments from Causes

This is only the beginning, Mans law do not supersede God's law Marriage is a union between a Man and…

meet our writers

Julie M. Rodriguez Julie M. Rodriguez is an arts, green living, and political writer based in San Mateo, CA. Her work... more
ads keep care2 free

Select names from your address book   |   Help

We hate spam. We do not sell or share the email addresses you provide.

site feedback


Problem on this page? Briefly let us know what isn't working for you and we'll try to make it right!