Anthroaches have six legs, but can switch between walking upright on their two hind legs and walking on all six legs. When moving on all six legs, then may sprint. Even during a sprint an Anthroach can turn instantly in any direction, at any speed, using its six legs for perfectly synchronized weight distrubution. Anthroaches migrated across the mountains and are not creations of the Dark Pollen. In an Anthroach tribe, the first birth over 128 causes a colony to leave and start a new tribe elsewhere. Anthroach language is a dialect of Insectid based on hums and clicks of varying pitches.