I took this pic with my iphone tonight, this has been the funniest thing to watch. I have this huge (2" long) ghost shrimp that I saved out of the feeder bag about a month ago because I thought he was cool. Right now he's in my new shellie tank and my calvus (who is only one inch long btw) cant figure out what to make of him. The cavlus loves eating shrimp, and you can tell he thinks he see's the ghost shrimp as food, but when ever he tries to "hunt" him, the shrimp just charges the calvus and scares him off. Its hilarious