Severum Question

  • We are currently upgrading MFK. thanks! -neo
There is no difference between red neck/red shoulder/rotkeil. They are all trade names for the same fish. “Rotkeil” is German for “red wedge,” referring to the red area of the neck/shoulder of the fish.
 
You’ll need more clear photos of the faces. The first looks female and the second looks male but it’s hard to see them well.
 
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