Structure of Snakes–Discussed! | Reptiles

In this article we will discuss about the structure of snakes. Due to fossorial adaptation, snakes show many peculiar features (Fig. 8.20). External Features: (i) The body of snakes is extremely elongated and cylindrical. (ii) The limbs are absent, except in certain genera where traces of posterior limbs are present at the base of the tail and bear con­ical claws [...]