New fish help with proper identification

[Jsarita68]

I just got these fish Tuesday. I requested all female Platy but am starting to wonder if one of the fish is a female sword as its back area seems more elongated than the others. Are all of these Platy? Also there has definitely been some fighting over territory going on and fins are being nipped. Is this normal for a new group? I am planning on adding one more Platy and 4 male endler's guppies over the next two weeks.

13 gallon tank, 0 ammonia, 0 nitrites and 5 to 10 nitrates.

Thanks! ~J

 

[ImACoolguy]

They are all platy for sure. A quick google search can help you sex them properly.


Caleb

 

[TMRC Exotics]

1. Male
2. Female
3. Male