Portal:Snakes/DYK/5

...that the saliva of a common garter snake may be toxic to amphibians and other small animals?
... that the rough-scaled sea snake is highly venomous and every scale on its body is adorned with a spine?
... that the Late Cretaceous madtsoiid snake Menarana had several adaptations for head-first burrowing, but its large size may have made burrowing difficult or impossible?
... that mole snakes can inflict serious bite wounds, but nonetheless are said to make good pets?
...that pit vipers and some boas and pythons have specialized facial pits for sensing infrared radiation?