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Re: Thamnophis Sirtalis Sirtalis????
Quote:
Originally Posted by Stefan-A
Start at the big ventral scales and call them scale row 0. Then move up the side at a 45 degree angle. Count anywhere that isn't too close to the head or behind the cloaca.
Edit: I should be a bit more observant, he meant counting the dorsal scale rows (circumference).
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Best to do the count well forward of the cloaca, as scale rows diminish in number toward the vent. Mid-body is always favourite.
James.
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