Watch Decorator Crabs Collect and Carry Costumes

Josh Cassidy/KQED
Josh Cassidy/KQED

Decorator crabs live off the California coast, among other places. They create their own camouflage by grabbing little bits of seaweed and shells, then hooking that stuff to their shell using Velcro-like hooks called setae. On occasion, these crabs even hook living anemones onto their shells, creating a tiny moving habitat.

In this video from Deep Look, we get to see decorator crabs up close (indeed, in 4K resolution). The best part is the "moss crab," which is delightfully hairy. Have a look:

If video isn't your thing, read this writeup from KQED Science.

Thursday’s Best Amazon Deals Include Guitar Kits, Memory-Foam Pillows, and Smartwatches

Amazon
Amazon
As a recurring feature, our team combs the web and shares some amazing Amazon deals we’ve turned up. Here’s what caught our eye today, December 3. Mental Floss has affiliate relationships with certain retailers, including Amazon, and may receive a small percentage of any sale. But we only get commission on items you buy and don’t return, so we’re only happy if you’re happy. Good luck deal hunting!

Can You Find the Doe Hiding Among the Stags?

Can you spot the doe?
Can you spot the doe?
Dudolf

Gergely "Dudolf" Dudás has a way of turning simple images into mind-numbing puzzles. Look closely at his amazing illustrations of squirrels, snails, and rabbits, and you'll find an object that doesn't belong in each one. This new image from the artist features a doe hiding in a crowd of stags, and it may be one of his toughest brainteasers yet.

Dudolf

Most of Dudolf's hidden image puzzles pair items that look similar. In the image above, the only difference between the doe and the stags surrounding it is the lack of antlers. You may have to study a lot of deer heads before finding the animal that's out of place. If you're feeling impatient, you can check the solution at the bottom of the page.

Dudolf has released many brain teasers inspired by the holidays. Pictures he's illustrated in the past include a sheep hidden among Santas, a snowman among snowflakes, and a panda among snowmen.

Looking for more ways to challenge your brain? See if you can beat these tricky puzzles.

 
 
 
 
 
 
 
 
 
 
 

Dudolf