Littlemonkey
Fish Herder
Noticed one of the females last night had lost her horizontal stripes and had just one vertical stripe from head to tail. Stressed I thought from the males chasing her. She is eating well and darting around with the others. But then after a while being on her own, the male took an interest and in a split second, back came her normal stripes and gone was the vertical??? This morning she did it again but this time changed when I went up to the glass, from vertical to horizontal. Have I got a cameleon Ellioti or is this normal. Other than that her other colours are good and as I said she looks very healthy. Star4 you may be right that you have nutty fish, I know their driving me mad. 
