Mental Floss

CATS

iStock/Erin McCarthy

Just how much do big cats have in common with the tabby in your home? We asked Susan Bass, director of publicity at Big Cat Rescue in Tampa, Florida—you know, the place that puts out all those awesome big cat videos—to walk us through what behaviors big c

Erin McCarthy




iStock

You probably know that cheetahs are the fastest land animal in the world, but did you know they chirp like birds?

Hannah Keyser








Nataliia Pyzhova, iStock via Getty Images

From Toygers, who look like mini tigers, to Savannahs, these breeds are the closest thing to having a wild cat in your home.

Miss Cellania




Wikimedia Commons // CC BY 2.0

Why did these terrifying beasts evolve their nasty canines? Were they loners or pride hunters? And could primitive humans have been on the menu? Let’s explore the world of saber-tooth studies.

Mark Mancini








IStock

The video site debuted in 2005 and quickly took over the internet. Take a look at some interesting facts about their history. We promise not to Rickroll you.

Jake Rossen