Explainer on Instagram: "The post shares a 15-second video of a handler closely examining a yellow ball python's open mouth, exposing its rows of sharp, backward-curving teeth, which has amassed over 5 million views and 2,800 likes since December 28, 2025. Pythons like this one feature aglyphous dentition—solid, needle-like teeth numbering 25-35 per jaw, angled to grip prey without venom delivery—contrasting venomous snakes' hollow fangs, per herpetological research on constrictor anatomy. User