Maybe there is a tickle monster living underground or on a planet called Ticklelandia. And the people come to Earth and while we’re sleeping, they get in our mouths and live in our bodies. That’s why ...

One morning 10 years ago, psychologist Jaak Panksepp walked into his lab and made an unusual proposition to a research assistant: “Come tickle some rats with me!” Panksepp wasn’t just trying to ...

How do whales hear music? They listen to orca-stras! I told that joke to a lizard and got crickets. It made me wonder the same thing as Eid Muhammad Afridi, who asked Saturday's Weird Animal Question ...

Just when you thought the news couldn’t get more bizarre, now this: A new study reveals rats are ticklish. That’s not all. Not only are they ticklish, they laugh when tickled. You read that right. A ...