Editing Primordial Evolution Game/Central Continent Desert (section)

==== Sandcoral Usmal ====
[[Image:Sandcoral_Usmal.png|thumb|upright|right|top|
<br />progenitor: Usmal]]
Some of Usmal diverged to secrete a watery mucus which quickly dries sand into a hard material. Tall stalks can be found where they dig into the sand to make their homes. When Oasises disappeared during the dry seasons these sandcorals remained marking where the Oasis would return. In response to shifting sands, the muscus became stronger to support tall sand towers. Abandoned usmal tunnels made excellent shelter for other creatures while still young. Their bodies have became streamlined with a thinner body and eye-stalks which protrude forward. Their tendrils became dry and grew hair. By rubbing the them together, they create a high-pitch chirping noise, which is used for echolocation, in addition to a mating call. 

They developed a gland in their mouths that squirts their mucus. When their mucus contacts the air it quickly hardens to a flying pin. They fired these pins to deter predators. Their digestive acids mixed with these pins to irritate targets. In preparation to the mating season, Sandcoral usmals undergo a metamorphosis where they gain a pair of wings. They fly across the desert to find mates and a suitable location to lay their eggs. Every four months, the skies are filled with these them. They are nocturnal.