Would not surprise me. I had a 2" emerald appear out of mine over a month after it was put in. As well as probably at least 20 other crabs, 5 mantis, at least one pistol shrimp and....... Someone on here had a niger trigger come out of their rock after they put it in from the LFS.
*The fact that no one understands you doesn't make you an artist.
*If guns kill people...Spoons make Michael Moore fat.
Ok, well I knew there was a lot of crazy stuff found in lr... but i just thought this was weird until I just read the niger trigger thing because thats just crazy. well i know i wont be surprised any more if i find anything else.