Creepers

The creeper might at first look like a harmless vine.

Description
On Mars, however, where much of the native lifeforms are plant-like, no vegetation can be taken for granted. The creeper vine moves over the surface of the planet in search for food in herds. Once a suitable victim is found, the creeper wraps itself around its prey to suffocate it. They resemble the Tangle Vines of Britannia. Thankfully, their bodies are so fragile that they are easy to rip apart.

They are found anywhere on the surface of the planet.