Yes, now and again the blacks will either be brown, or get a red tail. Even though the red is recessive and the black dominant, every once in a while you get a co-dominance thing going on with them.
20g platy, , 2 x 10g shrimp, 3 x 20g shrimp, 7.5g shrimp and 1 great dane/mastiff puppy.
Sump Pimp #2
My Tanks and my shrimps