You'd never guess who creates these mysterious underwater circles in Japan

More Pet Animal Stories

---

Daily Escape: Racing with dolphins in Johnstone Strait, Canada

This Bird Has Been Flying 8,000 Miles Every Year To Be With Handicapped Mate

Daily Escape: Kayaking in Jasper National Park, Canada

5 Reasons Humans May Be Living Inside A Simulated Universe

Meet Stan, The Robot That Can Park Your Car At The Airport

This Barber Sets Your Hair On Fire For Styling

9 Weird Things Underwater Robots Have Captured On Camera

This Is (Literally) The World's Hottest Street Snack

Webcams Capture Eerie Silence At World Landmarks Amid Coronavirus

This waterfall exists inside a Portuguese lake

Think dolls are cute? You won't after hiking this trail

This Lego survived the coldest place in universe

This park in America has cacti so big birds live in them

The world's largest ice cave in Austria

UK Has A Bouncy Castle For Adults

Koala Mating Call Is Something Else

Bison Roams Peacefully As Yellowstone Remains Closed To Visitors

Bahrain sinks a Boeing plane to create this eerie underwater theme park

10 Places In The World That Shouldn't Exist

A place where green icebergs exist