I have wigglers from grow-outs from a previous spawn -- parents are a sibling pair that are in my grow out tank. It'll be interesting to see what these fry turn out like.
This is a pic of the grandparents. Same pic from post #47 in this thread.
Recall that they were all phenotypically normal in appearance.
Pics from today. Sorry the pics aren't great. Bro and sis combo. I'm going to pull the wigglers now.
Here is Dad guarding:
His and her caves ... (Mom is guarding the wigglers now)
Another pic of dad: