>>Those devices have GOT to have some effect on survivability.

Ha -- of course I MEANT to say, it seems to *me* that those devices are *very likely* to have some effect on survivability.

LOL!
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0.1 Peruvian rainbow boa (Amaru)
2.0 Brazilian rainbow boas (TBA)
0.3 Honduran milksnakes (Chicchan, Chanir, Hari)
2.6 corns (Cetto, Tolosa, TBA)
1,000,000.1,000,000 other critters