Snake Apr 2026

Snakes lack external ears and eyelids. Instead, they detect ground vibrations and use a forked tongue to "smell" by collecting chemical particles from the air.

Snakes evolved from lizards, likely burrowing or aquatic ancestors, during the Cretaceous period. Their unique anatomy is a result of radical adaptation: Snakes lack external ears and eyelids

are elongated, limbless reptiles belonging to the suborder . While often feared, they are evolutionary marvels with highly specialized biology and a vital role in maintaining the balance of global ecosystems. 1. Evolutionary Origins and Adaptations likely burrowing or aquatic ancestors