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Sexxing Bolvian & Blue Rams

1854 Views 3 Replies 3 Participants Last post by  blairo1
Is there a way to sex either of these without venting?

I have noticed on my Blue Rams that some have a red/pinkish stomach while others do that a marker for determining sex?
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Blue rams are easier than bolivans ... the females have the pinkish tummy and male's dorsal rays on 2 and 3 are extended ... for sexing bolivians, see the BRC thread ... great pics there for that species, which isn't as easy to tell as the blue rams.
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