Underworld Ascendant - Update on Biomes

The team behind this game has another update to their website this telling us about What's in a Biome?  There will be caves, underswamp and fungal biomes. A quote about the Underswamp:

We can imagine the Underswamp biome being almost the polar opposite of the hot cavern biome. Here, water is everywhere, and darkness and shadow. Finding sustenance is easy in the Underswamp and therefore is a less important skill to have. Being able to defend against your predators starts to become paramount. And in the Underswamp there are plenty of predators...With so much food to be found growing in the Underswamp, from lichens and plants to trees and mushrooms, it is here we start to see the first true herbivores and grazers in the Underworld.