I call him Mr. Grinch

[nafracsana]

Cool shrimp, he don't take any crab!

 

[mbowker]

these guys are real cool, i have a monster one, about 1 1/2 years old, sheds two days after the full moon every month without fail

 

[michael7979]

Have heard that they will attack other shrimp when they get big, if you have other shrimp you might keep an eye out.