Da'ida'mokh Hunter.

The race of bicapital sapient reptiles that call themselves Da'ida'mokh (which, on their rather straightforward language means “looking at both sides at the same time”) inhabit the hot impassable southern forests of Edarneor. There exist several theories as to how and why their most prominent feature has evolved, and scholars still argue, whether two-headedness is a cause for sentience and the upright stance, or its effect.

Some speculate, that the dense, full of natural hazards foliage poses simply too many threats for one set of eyes and ears to perceive and one brain to process. So the other head is bound to notice what the first one had missed.

Others claim it is a defensive adaptation against predators, especially those that just love to go straight for biting heads off (i.e. 90% of predators in da'ida'mokh lands). Even if you get so unfortunate, you still have the second one to go with! This explanation might also work in tandem with the exceptional regener