I've noticed that all of my females are the same in shape and tail/fin size apart from one....
This one has a much slimmer body and yet longer fins and a slightly bigger tail, although is the same length as the rest. They were all bought at the same time so I've ruled age out on that one. Is it normal?
Pics to 'try' and show what I mean.
The odd one

One of the others

and one of them together to compare

Also are they standard tail types or do they have a bit of something special in them? I only ask because of the pointyness in their fins and tail.
This one has a much slimmer body and yet longer fins and a slightly bigger tail, although is the same length as the rest. They were all bought at the same time so I've ruled age out on that one. Is it normal?
Pics to 'try' and show what I mean.
The odd one

One of the others

and one of them together to compare

Also are they standard tail types or do they have a bit of something special in them? I only ask because of the pointyness in their fins and tail.





So she's now been released and the two flarers are in the tubs at either end of the tank.