Cereoid-UR12- schreef
You must not know that a species that is endemic

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the word you are looking for is "native"
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to a particular region is already adapted to that region and thus would
already be cold hardy if that region experiences cold temperatures.
Thousands of years would have wiped the species out if it couldn't survive
the climate.

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you are confusing climate with heavy metal deposits
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I hope to meet you some day so that I can explain things to you in person.

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Hey, a sign of social behaviour! Might there be hope yet?
PvR