Rainbow fish ID

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Fishnerd360

Redtail Catfish
MFK Member
Sep 2, 2018
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I bought these rainbow fish around 8 months ago as Goyder rainbow fish, but now looking at them compared to pictures on google they don’t seem similar. They all looked similar at the beginning, but then 2 changed colors and hang out more, possible pair? 1 is mostly blue, 1 looks similar to the other 2 but has more turquoise coloring and hangs out with the blue one, and the other 2 look the same with a stripe and no one extra colors.

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They were in the same tank as Boeseman rainbow fish when I bought them, but these guys are different.
 
That would make sense if they are female boesemani. But 1 of them seems to be not a female, as he has more blue and looks different compared to the others in my tank and online. He also hangs out a lot with one of the females, and will chase away the other 2 sometimes as if they were a pair. The one in the back of the second picture hangs out with the one in the first picture.

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That would make sense if they are female boesemani. But 1 of them seems to be not a female, as he has more blue and looks different compared to the others in my tank and online. He also hangs out a lot with one of the females, and will chase away the other 2 sometimes as if they were a pair. The one in the back of the second picture hangs out with the one in the first picture.

View attachment 1419497

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On google, some of them look different than others, so maybe theses guys origins were collected in a different location.
 
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They are not bosemani. The third pic looks close to a female, but you can see orange stripes near the caudal peduncle and the fins are not bluish. It also has a deeper body than females.

Your best bet would be asking on the Rainbowfish Live forum or Facebook group, they'd help you out.They could be a hybrid.
 
They are not bosemani. The third pic looks close to a female, but you can see orange stripes near the caudal peduncle and the fins are not bluish. It also has a deeper body than females.

Your best bet would be asking on the Rainbowfish Live forum or Facebook group, they'd help you out.They could be a hybrid.
Rainbows do hybridize easily.
 
I'm definitely not an expert in these but to me they look like your average Australian rainbow. Looks like they are just starting to show their true adult coloration but I could easily be wrong.
 
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I'm definitely not an expert
+1
I think one my be a female and one a male of a different species.

Anyway, rainbows are shaoling fish and need to be in groups of 5+. Preferably per species but a mix is better than only two.
 
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