What is a primary reason parrot snake bites are rarely reported as causing serious medical issues in humans?
Answer
The rear-fanged system requires the snake to latch onto or chew the threat to successfully inject venom deep enough
Because the fangs are positioned further back (opisthoglyphous), the snake must often latch onto its prey or the threat, sometimes chewing slightly, to successfully inject venom deep enough to be effective.

#Videos
Green parrot snake (Leptophis ahaetulla) - YouTube
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