Phil,
Personally, I would consider 85% fairly generous. Most hobbyists typically do not have enough resources such as confirmed sexed adults of the same breed/morph to observe the dynamics that is "typically" (and I'm still hesitant to use this word) the best indicator to determine sex. I would even bring down probable guesses to around 50% (which is what it really is, a guess) with a margin of 10% if physical attributes are noticeable. Blown away to 100% if calling occurs, but only for that animal and NOT the pair. Even the most seasoned hobbyist and experienced breeder can make that mistake. With thumbs/pumilio, such is the case. With tincs, that number goes up significantly, and with terribilis/bicolor... it goes down, even with using the calling method. That's just from my experiences.
Just my two cents.
Erick
Last edited by Erick; 07-08-2009 at 11:55 AM..
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