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發表於 2014-12-3 01:28:29
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詢問過外國的一些蟹友, 意見也大致同.
- Could he have molted shortly before the change and the hardening of the exo produced the color change? I've had my crabs do this where they molt, and then over the next month their color changes (usually darker). Very interesting
-Hermits are not able to change the color of their exo unless they molt. Their exoskeletons are too thick for any kind of color changing process (hemolymph flow, chromatophores) beneath the shell to show through, and their shell is completely inert so would be unable to change color by any other process. They can dull or go ashy from time and wear, but anything drastic requires them to create a new exoskeleton.
我指的脫皮循環周期, 是上年12月左右有沒有脫過皮? |
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