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non esagero per niente, anzi...ti riporto un post di un allevatore di tampa in risposta ad uno che chiedeva se ha dei riscontri reali sulla relazione sesso/temperature: "Yes
more females at end of summer (warmer water temps avg 82F)
more males at the end of winter (cooler water temps avg 67F)
of course there may be other factors such as some female die off but this agrees with proven scientific fact.
this is in large colonies where the number are easier seen than in an aquarium. 30,000 gallon pools. est 250,000+ fish per pool.
This is also noticed in 55gal drums containing populations of 500 to 1000 fish."
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