Kangaroos have 3 vaginas, and 50 other surprising animal facts


Did you know that female kangaroos have two uteri and three vaginas? That way, they can be perpetually pregnant and continue the kangaroo lineage.
That's just one of the surprising animal facts in this week's video from our sister site, Mental Floss. Author John Green describes 51 little-known animal facts, and we guarantee you haven't heard most of them before.
Some of the other facts? Bats account for a full 25 percent of the world's mammal population, with 1,100 species, and reindeer eyes change color depending on the season. The most depressing fact, though, might be that there is actually no such animal as a panther — the word is used to describe animals that are, in truth, jaguars or leopards.
Subscribe to The Week
Escape your echo chamber. Get the facts behind the news, plus analysis from multiple perspectives.

Sign up for The Week's Free Newsletters
From our morning news briefing to a weekly Good News Newsletter, get the best of The Week delivered directly to your inbox.
From our morning news briefing to a weekly Good News Newsletter, get the best of The Week delivered directly to your inbox.
Check out all of the animal facts in the video below. —Meghan DeMaria
Sign up for Today's Best Articles in your inbox
A free daily email with the biggest news stories of the day – and the best features from TheWeek.com
Meghan DeMaria is a staff writer at TheWeek.com. She has previously worked for USA Today and Marie Claire.
-
Uruguay shaken by 'phantom cow' scam
Under the Radar Cattle seen as a safe investment in beef-mad nation – but the cows, and people's life savings, are nowhere to be found
-
Critics' choice: Steak houses that break from tradition
Feature Eight hours of slow-roasting prime rib, a 41-ounce steak, and a former Catholic school chapel turned steakhouse
-
Tash Aw's 6 favorite books about forbidden love
Feature The Malaysian novelist recommends works by James Baldwin, Toni Morrison, and more
-
Shakespeare not an absent spouse, study proposes
speed read A letter fragment suggests that the Shakespeares lived together all along, says scholar Matthew Steggle
-
New Mexico to investigate death of Gene Hackman, wife
speed read The Oscar-winning actor and his wife Betsy Arakawa were found dead in their home with no signs of foul play
-
Giant schnauzer wins top prize at Westminster show
Speed Read Monty won best in show at the 149th Westminster Kennel Club dog show
-
Beyoncé, Kendrick Lamar take top Grammys
Speed Read Beyoncé took home album of the year for 'Cowboy Carter' and Kendrick Lamar's diss track 'Not Like Us' won five awards
-
The Louvre is giving 'Mona Lisa' her own room
Speed Read The world's most-visited art museum is getting a major renovation
-
Honda and Nissan in merger talks
Speed Read The companies are currently Japan's second and third-biggest automakers, respectively
-
Taylor Swift wraps up record-shattering Eras tour
Speed Read The pop star finally ended her long-running tour in Vancouver, Canada
-
Drake claims illegal boosting, defamation
Speed Read The rapper accused Universal Music of boosting Kendrick Lamar's diss track and said UMG allowed him to be falsely accused of pedophilia