So today I visited my local fish store and I was looking for some hearty shrimps that would survive my betta. Last week they had some cherry shrimp and so I was coming back to pick some up. At the tank where they were before I saw these two lobster looking critters and what looked like one small shrimp on the very top of the filter. After asking if they had any cherry shrimp in stock the people working said that they had put miniature Mexican crayfish with The cherry shrimp because they were told by their supplier that it would be OK needless to say all the cherries except one were dead. I then decided to take home the singular surviving shrimp and we shall see how he does.