[Shonick2]

This is for Bloody Mary shrimp.

I have 1 shrimp, then 2 shrimps that have the lower back turn white (not sure if it exactly white or its scale was up). Please see in the picture where I circled red.

I removed the first shrimp from its tank for like 10 days to 2 weeks ago. It does not change much except that area is still white.

Are they normal? I'm not sure what age they are, but based on the seller, I think it is about 6 months old. Are those white spots normal as they age (6 months old)?

Thanks