Drashig

The terrifying Drashigs are thought to be the most dangerous predators in the universe.

Biology
Drashigs are massive snake-like cratures with six eyes on stalks, fanged mouths, segmented bodies with greenish brown skin. They also have a sparse covering of hair. Their hide is strong enough to withstand machine gun fire. Especially large amounts of damage can kill them. They live in marshy areas. They are especially strong and can burst through metal structures. (DW: ''Carnival of Monsters)

Behavior
Drashigs are unintelligent but they are social. They hunt in packs of three and live in colonies of 20. Drashigs can and will eat anything from flesh to starships, though they prefer to hunt. They hunt by scent and they will never give up the hunt once they find a trail. . (DW: Carnival of Monsters)