No, they breed at marine salinities (new research a few years ago at the University of Florida, their sperm is not motile in freshwater, so they cannot breed there).scpion wrote:Not really. They do migrate to lower sg or even FW to spawn. That's y the younger ones are caught in FW and how the misconception of they are FW came about.
Cycling w my 2 walmart GSP's
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Corvus
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Re: Cycling w my 2 walmart GSP's
Give a man a fish, and he'll eat for a day. Give a fish a man, and he'll eat for weeks.
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scpion
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Re: Cycling w my 2 walmart GSP's
Oops.. That's what I have been reading..
I am not a Troll, I am just pissed..!
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Corvus
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Re: Cycling w my 2 walmart GSP's
Yes, that's an old concept, which never was prooved and actually contradicted later.
It was this study: http://www.mendeley.com/research/use-no ... -3/#page-1
It was this study: http://www.mendeley.com/research/use-no ... -3/#page-1
Give a man a fish, and he'll eat for a day. Give a fish a man, and he'll eat for weeks.