how can i tell these species of peacock apart?

i got 3 baby peacock bass and idk the species..can anyone please help?? thank you..

1.this one is the smallest..jus over a inch



2.



3.



a pic of two of them together..

thx for the replies..these are beautiful fish..i saved them from a petstore..they all had ich on them..2 out of 3 are cured now after a couple days of medication..i dont think they are wild ones due to them not eating every guppie in sight..so if anyone has advice please let me know..i am new to being a peacock bass owner..and i do want to grow these beautys to b healthy and beautiful..

troutking;4275514; said:

The first two look orinoish and the last one looks mono/occel....im leaning toward mono

Click to expand...

how can you tell?? i'm new to peacock bass and cant figure this out..